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单词
amicable numbers
释义
amicable numbers
plural noun
maths
or
amicable pairs
DEFINITIONS
1
1
two numbers are called amicable if each is the sum of the proper divisors of the other
220 and 284 are amicable numbers because 1+2+4+5+10+11+20+22+44+55+110 (proper divisors of 220) = 284 1+2+4+71+142 (proper divisors of 284) = 220
Submitted by:
Samuel Chung from Mexico on 30/09/2018
PluralNoun
☞amicable numbers
随便看
follow suit
follow the crowd/go with the crowd
follow the crowd/herd
follow the herd
follow-the-leader
follow through
follow-through
follow up
follow-up
follow your nose
follow/obey something to the letter
follow/watch someone’s every move
folly
foment
fomites
fomo
fond
fondant
fond hope/wish/dream etc
fond hope/wish/dream etc.
fondle
fondly
fond memory
fondue
fons et origo
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更新时间:2025/11/18 19:05:52