57265864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 110341440

約数和(自身を除く): 53075576

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1031, 1048, 2062, 4124, 6943, 8248, 13886, 27772, 54643, 55544, 109286, 135061, 218572, 270122, 437144, 540244, 1080488, 7158233, 14316466, 28632932, 57265864]

約数ペア:

[(1, 57265864), (2, 28632932), (4, 14316466), (8, 7158233), (53, 1080488), (106, 540244), (131, 437144), (212, 270122), (262, 218572), (424, 135061), (524, 109286), (1031, 55544), (1048, 54643), (2062, 27772), (4124, 13886), (6943, 8248)]