8007550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8429}}^1$

素因数の和:8460

約数の個数: 24

約数和(自身を含む): 15679800

約数和(自身を除く): 7672250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 8429, 16858, 42145, 84290, 160151, 210725, 320302, 421450, 800755, 1601510, 4003775, 8007550]

約数ペア:

[(1, 8007550), (2, 4003775), (5, 1601510), (10, 800755), (19, 421450), (25, 320302), (38, 210725), (50, 160151), (95, 84290), (190, 42145), (475, 16858), (950, 8429)]