56843488

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 126726768

約数和(自身を除く): 69883280

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 457, 598, 676, 736, 914, 1196, 1352, 1828, 2392, 2704, 3656, 3887, 4784, 5408, 5941, 7312, 7774, 9568, 10511, 11882, 14624, 15548, 21022, 23764, 31096, 42044, 47528, 62192, 77233, 84088, 95056, 124384, 136643, 154466, 168176, 190112, 273286, 308932, 336352, 546572, 617864, 1093144, 1235728, 1776359, 2186288, 2471456, 3552718, 4372576, 7105436, 14210872, 28421744, 56843488]

約数ペア:

[(1, 56843488), (2, 28421744), (4, 14210872), (8, 7105436), (13, 4372576), (16, 3552718), (23, 2471456), (26, 2186288), (32, 1776359), (46, 1235728), (52, 1093144), (92, 617864), (104, 546572), (169, 336352), (184, 308932), (208, 273286), (299, 190112), (338, 168176), (368, 154466), (416, 136643), (457, 124384), (598, 95056), (676, 84088), (736, 77233), (914, 62192), (1196, 47528), (1352, 42044), (1828, 31096), (2392, 23764), (2704, 21022), (3656, 15548), (3887, 14624), (4784, 11882), (5408, 10511), (5941, 9568), (7312, 7774)]