56247204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6803}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 144027072

約数和(自身を除く): 87779868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 6803, 8268, 13606, 20409, 27212, 40818, 81636, 88439, 176878, 265317, 353756, 360559, 530634, 721118, 1061268, 1081677, 1442236, 2163354, 4326708, 4687267, 9374534, 14061801, 18749068, 28123602, 56247204]

約数ペア:

[(1, 56247204), (2, 28123602), (3, 18749068), (4, 14061801), (6, 9374534), (12, 4687267), (13, 4326708), (26, 2163354), (39, 1442236), (52, 1081677), (53, 1061268), (78, 721118), (106, 530634), (156, 360559), (159, 353756), (212, 265317), (318, 176878), (636, 88439), (689, 81636), (1378, 40818), (2067, 27212), (2756, 20409), (4134, 13606), (6803, 8268)]