49072816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{235927}}^1$

素因数の和:235948

約数の個数: 20

約数和(自身を含む): 102392752

約数和(自身を除く): 53319936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 235927, 471854, 943708, 1887416, 3067051, 3774832, 6134102, 12268204, 24536408, 49072816]

約数ペア:

[(1, 49072816), (2, 24536408), (4, 12268204), (8, 6134102), (13, 3774832), (16, 3067051), (26, 1887416), (52, 943708), (104, 471854), (208, 235927)]