49939211

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 58722048

約数和(自身を除く): 8782837

約数列:

[1, 7, 43, 251, 301, 661, 1757, 4627, 10793, 28423, 75551, 165911, 198961, 1161377, 7134173, 49939211]

約数ペア:

[(1, 49939211), (7, 7134173), (43, 1161377), (251, 198961), (301, 165911), (661, 75551), (1757, 28423), (4627, 10793)]