42942011

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 51072000

約数和(自身を除く): 8129989

約数列:

[1, 7, 29, 199, 203, 1063, 1393, 5771, 7441, 30827, 40397, 211537, 215789, 1480759, 6134573, 42942011]

約数ペア:

[(1, 42942011), (7, 6134573), (29, 1480759), (199, 215789), (203, 211537), (1063, 40397), (1393, 30827), (5771, 7441)]