56829488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{82601}}^1$

素因数の和:82652

約数の個数: 20

約数和(自身を含む): 112669128

約数和(自身を除く): 55839640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 82601, 165202, 330404, 660808, 1321616, 3551843, 7103686, 14207372, 28414744, 56829488]

約数ペア:

[(1, 56829488), (2, 28414744), (4, 14207372), (8, 7103686), (16, 3551843), (43, 1321616), (86, 660808), (172, 330404), (344, 165202), (688, 82601)]