40140961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7177}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 49614336

約数和(自身を除く): 9473375

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 7177, 50239, 122009, 337319, 854063, 2361233, 5734423, 40140961]

約数ペア:

[(1, 40140961), (7, 5734423), (17, 2361233), (47, 854063), (119, 337319), (329, 122009), (799, 50239), (5593, 7177)]