42875398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{7177}}^1$

素因数の和:7311

約数の個数: 16

約数和(自身を含む): 67186080

約数和(自身を除く): 24310682

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 7177, 14354, 208133, 416266, 739231, 1478462, 21437699, 42875398]

約数ペア:

[(1, 42875398), (2, 21437699), (29, 1478462), (58, 739231), (103, 416266), (206, 208133), (2987, 14354), (5974, 7177)]