55556908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1558

約数の個数: 36

約数和(自身を含む): 108293920

約数和(自身を除く): 52737012

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1453, 1738, 2906, 3476, 5812, 9559, 15983, 19118, 31966, 38236, 63932, 114787, 175813, 229574, 351626, 459148, 703252, 1262657, 2525314, 5050628, 13889227, 27778454, 55556908]

約数ペア:

[(1, 55556908), (2, 27778454), (4, 13889227), (11, 5050628), (22, 2525314), (44, 1262657), (79, 703252), (121, 459148), (158, 351626), (242, 229574), (316, 175813), (484, 114787), (869, 63932), (1453, 38236), (1738, 31966), (2906, 19118), (3476, 15983), (5812, 9559)]