56562770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2437}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 111640896

約数和(自身を除く): 55078126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 2437, 4642, 4874, 11605, 12185, 23210, 24370, 26807, 53614, 134035, 268070, 514207, 1028414, 2571035, 5142070, 5656277, 11312554, 28281385, 56562770]

約数ペア:

[(1, 56562770), (2, 28281385), (5, 11312554), (10, 5656277), (11, 5142070), (22, 2571035), (55, 1028414), (110, 514207), (211, 268070), (422, 134035), (1055, 53614), (2110, 26807), (2321, 24370), (2437, 23210), (4642, 12185), (4874, 11605)]