51021872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{289897}}^1$

素因数の和:289916

約数の個数: 20

約数和(自身を含む): 107842056

約数和(自身を除く): 56820184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 289897, 579794, 1159588, 2319176, 3188867, 4638352, 6377734, 12755468, 25510936, 51021872]

約数ペア:

[(1, 51021872), (2, 25510936), (4, 12755468), (8, 6377734), (11, 4638352), (16, 3188867), (22, 2319176), (44, 1159588), (88, 579794), (176, 289897)]