About the Number

42224740

42224739 ← → 42224741

2進数表記:10100001000100110001100100

漢数字表記:四千二百二十二万四千七百四十

素因数分解:

2 2 × 5 1 × 67 1 × 31511 1

素因数の和:31587
約数の個数: 24
約数和(自身を含む): 89998272
約数和(自身を除く): 47773532

約数列:
[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 31511, 63022, 126044, 157555, 315110, 630220, 2111237, 4222474, 8444948, 10556185, 21112370, 42224740]

約数ペア:
[(1, 42224740), (2, 21112370), (4, 10556185), (5, 8444948), (10, 4222474), (20, 2111237), (67, 630220), (134, 315110), (268, 157555), (335, 126044), (670, 63022), (1340, 31511)]

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