57266672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 115230720

約数和(自身を除く): 57964048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 439, 496, 526, 878, 1052, 1756, 2104, 3512, 4208, 7024, 8153, 13609, 16306, 27218, 32612, 54436, 65224, 108872, 115457, 130448, 217744, 230914, 461828, 923656, 1847312, 3579167, 7158334, 14316668, 28633336, 57266672]

約数ペア:

[(1, 57266672), (2, 28633336), (4, 14316668), (8, 7158334), (16, 3579167), (31, 1847312), (62, 923656), (124, 461828), (248, 230914), (263, 217744), (439, 130448), (496, 115457), (526, 108872), (878, 65224), (1052, 54436), (1756, 32612), (2104, 27218), (3512, 16306), (4208, 13609), (7024, 8153)]