56392866

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72859}}^1$

素因数の和:72910

約数の個数: 24

約数和(自身を含む): 125027760

約数和(自身を除く): 68634894

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 72859, 145718, 218577, 437154, 655731, 1311462, 3132937, 6265874, 9398811, 18797622, 28196433, 56392866]

約数ペア:

[(1, 56392866), (2, 28196433), (3, 18797622), (6, 9398811), (9, 6265874), (18, 3132937), (43, 1311462), (86, 655731), (129, 437154), (258, 218577), (387, 145718), (774, 72859)]