45850900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10720

約数の個数: 36

約数和(自身を含む): 101819872

約数和(自身を除く): 55968972

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 10663, 21326, 42652, 53315, 106630, 213260, 266575, 458509, 533150, 917018, 1066300, 1834036, 2292545, 4585090, 9170180, 11462725, 22925450, 45850900]

約数ペア:

[(1, 45850900), (2, 22925450), (4, 11462725), (5, 9170180), (10, 4585090), (20, 2292545), (25, 1834036), (43, 1066300), (50, 917018), (86, 533150), (100, 458509), (172, 266575), (215, 213260), (430, 106630), (860, 53315), (1075, 42652), (2150, 21326), (4300, 10663)]