51202578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1219109}}^1$

素因数の和:1219121

約数の個数: 16

約数和(自身を含む): 117034560

約数和(自身を除く): 65831982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1219109, 2438218, 3657327, 7314654, 8533763, 17067526, 25601289, 51202578]

約数ペア:

[(1, 51202578), (2, 25601289), (3, 17067526), (6, 8533763), (7, 7314654), (14, 3657327), (21, 2438218), (42, 1219109)]