426845050

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{42899}}^1$

素因数の和:43110

約数の個数: 24

約数和(自身を含む): 797940000

約数和(自身を除く): 371094950

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 42899, 85798, 214495, 428990, 1072475, 2144950, 8536901, 17073802, 42684505, 85369010, 213422525, 426845050]

約数ペア:

[(1, 426845050), (2, 213422525), (5, 85369010), (10, 42684505), (25, 17073802), (50, 8536901), (199, 2144950), (398, 1072475), (995, 428990), (1990, 214495), (4975, 85798), (9950, 42899)]