45603920

素因数分解:

$2^4\times 5^1\times {\mathrm{570049}}^1$

素因数の和:570062

約数の個数: 20

約数和(自身を含む): 106029300

約数和(自身を除く): 60425380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570049, 1140098, 2280196, 2850245, 4560392, 5700490, 9120784, 11400980, 22801960, 45603920]

約数ペア:

[(1, 45603920), (2, 22801960), (4, 11400980), (5, 9120784), (8, 5700490), (10, 4560392), (16, 2850245), (20, 2280196), (40, 1140098), (80, 570049)]