57531208

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4093}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 123802560

約数和(自身を除く): 66271352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 4093, 7028, 8186, 14056, 16372, 28651, 32744, 57302, 114604, 229208, 1027343, 2054686, 4109372, 7191401, 8218744, 14382802, 28765604, 57531208]

約数ペア:

[(1, 57531208), (2, 28765604), (4, 14382802), (7, 8218744), (8, 7191401), (14, 4109372), (28, 2054686), (56, 1027343), (251, 229208), (502, 114604), (1004, 57302), (1757, 32744), (2008, 28651), (3514, 16372), (4093, 14056), (7028, 8186)]