51121042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{158761}}^1$

素因数の和:158793

約数の個数: 16

約数和(自身を含む): 91446912

約数和(自身を除く): 40325870

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 158761, 317522, 1111327, 2222654, 3651503, 7303006, 25560521, 51121042]

約数ペア:

[(1, 51121042), (2, 25560521), (7, 7303006), (14, 3651503), (23, 2222654), (46, 1111327), (161, 317522), (322, 158761)]