45949100

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2309}}^1$

素因数の和:2522

約数の個数: 36

約数和(自身を含む): 100254000

約数和(自身を除く): 54304900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 2309, 3980, 4618, 4975, 9236, 9950, 11545, 19900, 23090, 46180, 57725, 115450, 230900, 459491, 918982, 1837964, 2297455, 4594910, 9189820, 11487275, 22974550, 45949100]

約数ペア:

[(1, 45949100), (2, 22974550), (4, 11487275), (5, 9189820), (10, 4594910), (20, 2297455), (25, 1837964), (50, 918982), (100, 459491), (199, 230900), (398, 115450), (796, 57725), (995, 46180), (1990, 23090), (2309, 19900), (3980, 11545), (4618, 9950), (4975, 9236)]