55354576

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{25253}}^1$

素因数の和:25398

約数の個数: 20

約数和(自身を含む): 108036612

約数和(自身を除く): 52682036

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 25253, 50506, 101012, 202024, 404048, 3459661, 6919322, 13838644, 27677288, 55354576]

約数ペア:

[(1, 55354576), (2, 27677288), (4, 13838644), (8, 6919322), (16, 3459661), (137, 404048), (274, 202024), (548, 101012), (1096, 50506), (2192, 25253)]