42921616

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{14821}}^1$

素因数の和:15010

約数の個数: 20

約数和(自身を含む): 83625724

約数和(自身を除く): 40704108

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 14821, 29642, 59284, 118568, 237136, 2682601, 5365202, 10730404, 21460808, 42921616]

約数ペア:

[(1, 42921616), (2, 21460808), (4, 10730404), (8, 5365202), (16, 2682601), (181, 237136), (362, 118568), (724, 59284), (1448, 29642), (2896, 14821)]