48042580

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12071}}^1$

素因数の和:12279

約数の個数: 24

約数和(自身を含む): 101404800

約数和(自身を除く): 53362220

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 12071, 24142, 48284, 60355, 120710, 241420, 2402129, 4804258, 9608516, 12010645, 24021290, 48042580]

約数ペア:

[(1, 48042580), (2, 24021290), (4, 12010645), (5, 9608516), (10, 4804258), (20, 2402129), (199, 241420), (398, 120710), (796, 60355), (995, 48284), (1990, 24142), (3980, 12071)]