56140816

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{23549}}^1$

素因数の和:23706

約数の個数: 20

約数和(自身を含む): 109507500

約数和(自身を除く): 53366684

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 23549, 47098, 94196, 188392, 376784, 3508801, 7017602, 14035204, 28070408, 56140816]

約数ペア:

[(1, 56140816), (2, 28070408), (4, 14035204), (8, 7017602), (16, 3508801), (149, 376784), (298, 188392), (596, 94196), (1192, 47098), (2384, 23549)]