42385942

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 67721472

約数和(自身を除く): 25335530

約数列:

[1, 2, 37, 67, 74, 83, 103, 134, 166, 206, 2479, 3071, 3811, 4958, 5561, 6142, 6901, 7622, 8549, 11122, 13802, 17098, 205757, 255337, 316313, 411514, 510674, 572783, 632626, 1145566, 21192971, 42385942]

約数ペア:

[(1, 42385942), (2, 21192971), (37, 1145566), (67, 632626), (74, 572783), (83, 510674), (103, 411514), (134, 316313), (166, 255337), (206, 205757), (2479, 17098), (3071, 13802), (3811, 11122), (4958, 8549), (5561, 7622), (6142, 6901)]