42538634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3833}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 66251520

約数和(自身を除く): 23712886

約数列:

[1, 2, 31, 62, 179, 358, 3833, 5549, 7666, 11098, 118823, 237646, 686107, 1372214, 21269317, 42538634]

約数ペア:

[(1, 42538634), (2, 21269317), (31, 1372214), (62, 686107), (179, 237646), (358, 118823), (3833, 11098), (5549, 7666)]