53573806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9904

約数の個数: 32

約数和(自身を含む): 99388800

約数和(自身を除く): 45814994

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 9859, 19718, 108449, 128167, 187321, 216898, 256334, 374642, 1409837, 2060531, 2435173, 2819674, 4121062, 4870346, 26786903, 53573806]

約数ペア:

[(1, 53573806), (2, 26786903), (11, 4870346), (13, 4121062), (19, 2819674), (22, 2435173), (26, 2060531), (38, 1409837), (143, 374642), (209, 256334), (247, 216898), (286, 187321), (418, 128167), (494, 108449), (2717, 19718), (5434, 9859)]