39849238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139333}}^1$

素因数の和:139359

約数の個数: 16

約数和(自身を含む): 70224336

約数和(自身を除く): 30375098

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 139333, 278666, 1532663, 1811329, 3065326, 3622658, 19924619, 39849238]

約数ペア:

[(1, 39849238), (2, 19924619), (11, 3622658), (13, 3065326), (22, 1811329), (26, 1532663), (143, 278666), (286, 139333)]