57657974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90373}}^1$

素因数の和:90415

約数の個数: 16

約数和(自身を含む): 97603920

約数和(自身を除く): 39945946

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 90373, 180746, 994103, 1988206, 2620817, 5241634, 28828987, 57657974]

約数ペア:

[(1, 57657974), (2, 28828987), (11, 5241634), (22, 2620817), (29, 1988206), (58, 994103), (319, 180746), (638, 90373)]