56437488

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1123}}^1$

素因数の和:1486

約数の個数: 60

約数和(自身を含む): 158540200

約数和(自身を除く): 102102712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1123, 1396, 2094, 2246, 2792, 3141, 3369, 4188, 4492, 5584, 6282, 6738, 8376, 8984, 10107, 12564, 13476, 16752, 17968, 20214, 25128, 26952, 40428, 50256, 53904, 80856, 161712, 391927, 783854, 1175781, 1567708, 2351562, 3135416, 3527343, 4703124, 6270832, 7054686, 9406248, 14109372, 18812496, 28218744, 56437488]

約数ペア:

[(1, 56437488), (2, 28218744), (3, 18812496), (4, 14109372), (6, 9406248), (8, 7054686), (9, 6270832), (12, 4703124), (16, 3527343), (18, 3135416), (24, 2351562), (36, 1567708), (48, 1175781), (72, 783854), (144, 391927), (349, 161712), (698, 80856), (1047, 53904), (1123, 50256), (1396, 40428), (2094, 26952), (2246, 25128), (2792, 20214), (3141, 17968), (3369, 16752), (4188, 13476), (4492, 12564), (5584, 10107), (6282, 8984), (6738, 8376)]