57251736

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1229}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 155422800

約数和(自身を除く): 98171064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1229, 1294, 1941, 2458, 2588, 3687, 3882, 4916, 5176, 5823, 7374, 7764, 9832, 11061, 11646, 14748, 15528, 22122, 23292, 29496, 44244, 46584, 88488, 795163, 1590326, 2385489, 3180652, 4770978, 6361304, 7156467, 9541956, 14312934, 19083912, 28625868, 57251736]

約数ペア:

[(1, 57251736), (2, 28625868), (3, 19083912), (4, 14312934), (6, 9541956), (8, 7156467), (9, 6361304), (12, 4770978), (18, 3180652), (24, 2385489), (36, 1590326), (72, 795163), (647, 88488), (1229, 46584), (1294, 44244), (1941, 29496), (2458, 23292), (2588, 22122), (3687, 15528), (3882, 14748), (4916, 11646), (5176, 11061), (5823, 9832), (7374, 7764)]