40945331

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{19433}}^1$

素因数の和:19490

約数の個数: 12

約数和(自身を含む): 48740472

約数和(自身を除く): 7795141

約数列:

[1, 7, 43, 49, 301, 2107, 19433, 136031, 835619, 952217, 5849333, 40945331]

約数ペア:

[(1, 40945331), (7, 5849333), (43, 952217), (49, 835619), (301, 136031), (2107, 19433)]