42531868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 76114304

約数和(自身を除く): 33582436

約数列:

[1, 2, 4, 67, 134, 151, 268, 302, 604, 1051, 2102, 4204, 10117, 20234, 40468, 70417, 140834, 158701, 281668, 317402, 634804, 10632967, 21265934, 42531868]

約数ペア:

[(1, 42531868), (2, 21265934), (4, 10632967), (67, 634804), (134, 317402), (151, 281668), (268, 158701), (302, 140834), (604, 70417), (1051, 40468), (2102, 20234), (4204, 10117)]