49108895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2131}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 64471680

約数和(自身を除く): 15362785

約数列:

[1, 5, 11, 55, 419, 2095, 2131, 4609, 10655, 23045, 23441, 117205, 892889, 4464445, 9821779, 49108895]

約数ペア:

[(1, 49108895), (5, 9821779), (11, 4464445), (55, 892889), (419, 117205), (2095, 23441), (2131, 23045), (4609, 10655)]