56743792

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13693}}^1$

素因数の和:13745

約数の個数: 40

約数和(自身を含む): 129052256

約数和(自身を除く): 72308464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 13693, 27386, 54772, 95851, 109544, 191702, 219088, 383404, 506641, 766808, 1013282, 1533616, 2026564, 3546487, 4053128, 7092974, 8106256, 14185948, 28371896, 56743792]

約数ペア:

[(1, 56743792), (2, 28371896), (4, 14185948), (7, 8106256), (8, 7092974), (14, 4053128), (16, 3546487), (28, 2026564), (37, 1533616), (56, 1013282), (74, 766808), (112, 506641), (148, 383404), (259, 219088), (296, 191702), (518, 109544), (592, 95851), (1036, 54772), (2072, 27386), (4144, 13693)]