52134020

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13099}}^1$

素因数の和:13307

約数の個数: 24

約数和(自身を含む): 110040000

約数和(自身を除く): 57905980

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 13099, 26198, 52396, 65495, 130990, 261980, 2606701, 5213402, 10426804, 13033505, 26067010, 52134020]

約数ペア:

[(1, 52134020), (2, 26067010), (4, 13033505), (5, 10426804), (10, 5213402), (20, 2606701), (199, 261980), (398, 130990), (796, 65495), (995, 52396), (1990, 26198), (3980, 13099)]