55032580

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3881}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 115761240

約数和(自身を除く): 60728660

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 3881, 7090, 7762, 14180, 15524, 19405, 38810, 77620, 2751629, 5503258, 11006516, 13758145, 27516290, 55032580]

約数ペア:

[(1, 55032580), (2, 27516290), (4, 13758145), (5, 11006516), (10, 5503258), (20, 2751629), (709, 77620), (1418, 38810), (2836, 19405), (3545, 15524), (3881, 14180), (7090, 7762)]