41986576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61027}}^1$

素因数の和:61078

約数の個数: 20

約数和(自身を含む): 83242192

約数和(自身を除く): 41255616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 61027, 122054, 244108, 488216, 976432, 2624161, 5248322, 10496644, 20993288, 41986576]

約数ペア:

[(1, 41986576), (2, 20993288), (4, 10496644), (8, 5248322), (16, 2624161), (43, 976432), (86, 488216), (172, 244108), (344, 122054), (688, 61027)]