39851467

素因数分解:

${\mathrm{41}}^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:390

約数の個数: 12

約数和(自身を含む): 41379568

約数和(自身を除く): 1528101

約数列:

[1, 41, 151, 157, 1681, 6191, 6437, 23707, 253831, 263917, 971987, 39851467]

約数ペア:

[(1, 39851467), (41, 971987), (151, 263917), (157, 253831), (1681, 23707), (6191, 6437)]