56986396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2411}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 105356160

約数和(自身を除く): 48369764

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 2411, 4822, 5909, 9644, 11818, 23636, 45809, 91618, 183236, 749821, 1499642, 2999284, 14246599, 28493198, 56986396]

約数ペア:

[(1, 56986396), (2, 28493198), (4, 14246599), (19, 2999284), (38, 1499642), (76, 749821), (311, 183236), (622, 91618), (1244, 45809), (2411, 23636), (4822, 11818), (5909, 9644)]