45088460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28537}}^1$

素因数の和:28625

約数の個数: 24

約数和(自身を含む): 95887680

約数和(自身を除く): 50799220

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28537, 57074, 114148, 142685, 285370, 570740, 2254423, 4508846, 9017692, 11272115, 22544230, 45088460]

約数ペア:

[(1, 45088460), (2, 22544230), (4, 11272115), (5, 9017692), (10, 4508846), (20, 2254423), (79, 570740), (158, 285370), (316, 142685), (395, 114148), (790, 57074), (1580, 28537)]