48502040

素因数分解:

$2^3\times 5^1\times {\mathrm{1212551}}^1$

素因数の和:1212562

約数の個数: 16

約数和(自身を含む): 109129680

約数和(自身を除く): 60627640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1212551, 2425102, 4850204, 6062755, 9700408, 12125510, 24251020, 48502040]

約数ペア:

[(1, 48502040), (2, 24251020), (4, 12125510), (5, 9700408), (8, 6062755), (10, 4850204), (20, 2425102), (40, 1212551)]