40812107

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 47678400

約数和(自身を除く): 6866293

約数列:

[1, 7, 89, 109, 601, 623, 763, 4207, 9701, 53489, 65509, 67907, 374423, 458563, 5830301, 40812107]

約数ペア:

[(1, 40812107), (7, 5830301), (89, 458563), (109, 374423), (601, 67907), (623, 65509), (763, 53489), (4207, 9701)]