45219260

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2549}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 95104800

約数和(自身を除く): 49885540

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 2549, 3548, 4435, 5098, 8870, 10196, 12745, 17740, 25490, 50980, 2260963, 4521926, 9043852, 11304815, 22609630, 45219260]

約数ペア:

[(1, 45219260), (2, 22609630), (4, 11304815), (5, 9043852), (10, 4521926), (20, 2260963), (887, 50980), (1774, 25490), (2549, 17740), (3548, 12745), (4435, 10196), (5098, 8870)]