45853540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22259}}^1$

素因数の和:22371

約数の個数: 24

約数和(自身を含む): 97231680

約数和(自身を除く): 51378140

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 22259, 44518, 89036, 111295, 222590, 445180, 2292677, 4585354, 9170708, 11463385, 22926770, 45853540]

約数ペア:

[(1, 45853540), (2, 22926770), (4, 11463385), (5, 9170708), (10, 4585354), (20, 2292677), (103, 445180), (206, 222590), (412, 111295), (515, 89036), (1030, 44518), (2060, 22259)]