56002580

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14071}}^1$

素因数の和:14279

約数の個数: 24

約数和(自身を含む): 118204800

約数和(自身を除く): 62202220

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 14071, 28142, 56284, 70355, 140710, 281420, 2800129, 5600258, 11200516, 14000645, 28001290, 56002580]

約数ペア:

[(1, 56002580), (2, 28001290), (4, 14000645), (5, 11200516), (10, 5600258), (20, 2800129), (199, 281420), (398, 140710), (796, 70355), (995, 56284), (1990, 28142), (3980, 14071)]