57137416

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3631}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 122906880

約数和(自身を除く): 65769464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3631, 3934, 7262, 7868, 14524, 15736, 25417, 29048, 50834, 101668, 203336, 1020311, 2040622, 4081244, 7142177, 8162488, 14284354, 28568708, 57137416]

約数ペア:

[(1, 57137416), (2, 28568708), (4, 14284354), (7, 8162488), (8, 7142177), (14, 4081244), (28, 2040622), (56, 1020311), (281, 203336), (562, 101668), (1124, 50834), (1967, 29048), (2248, 25417), (3631, 15736), (3934, 14524), (7262, 7868)]