42775850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65809}}^1$

素因数の和:65834

約数の個数: 24

約数和(自身を含む): 85684620

約数和(自身を除く): 42908770

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 65809, 131618, 329045, 658090, 855517, 1645225, 1711034, 3290450, 4277585, 8555170, 21387925, 42775850]

約数ペア:

[(1, 42775850), (2, 21387925), (5, 8555170), (10, 4277585), (13, 3290450), (25, 1711034), (26, 1645225), (50, 855517), (65, 658090), (130, 329045), (325, 131618), (650, 65809)]