45840220

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2687}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 96413184

約数和(自身を除く): 50572964

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 2687, 3412, 4265, 5374, 8530, 10748, 13435, 17060, 26870, 53740, 2292011, 4584022, 9168044, 11460055, 22920110, 45840220]

約数ペア:

[(1, 45840220), (2, 22920110), (4, 11460055), (5, 9168044), (10, 4584022), (20, 2292011), (853, 53740), (1706, 26870), (2687, 17060), (3412, 13435), (4265, 10748), (5374, 8530)]