48718180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347987}}^1$

素因数の和:348003

約数の個数: 24

約数和(自身を含む): 116923968

約数和(自身を除く): 68205788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347987, 695974, 1391948, 1739935, 2435909, 3479870, 4871818, 6959740, 9743636, 12179545, 24359090, 48718180]

約数ペア:

[(1, 48718180), (2, 24359090), (4, 12179545), (5, 9743636), (7, 6959740), (10, 4871818), (14, 3479870), (20, 2435909), (28, 1739935), (35, 1391948), (70, 695974), (140, 347987)]