48648460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347489}}^1$

素因数の和:347505

約数の個数: 24

約数和(自身を含む): 116756640

約数和(自身を除く): 68108180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347489, 694978, 1389956, 1737445, 2432423, 3474890, 4864846, 6949780, 9729692, 12162115, 24324230, 48648460]

約数ペア:

[(1, 48648460), (2, 24324230), (4, 12162115), (5, 9729692), (7, 6949780), (10, 4864846), (14, 3474890), (20, 2432423), (28, 1737445), (35, 1389956), (70, 694978), (140, 347489)]