5064550

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 9486000

約数和(自身を除く): 4421450

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 509, 995, 1018, 1990, 2545, 4975, 5090, 9950, 12725, 25450, 101291, 202582, 506455, 1012910, 2532275, 5064550]

約数ペア:

[(1, 5064550), (2, 2532275), (5, 1012910), (10, 506455), (25, 202582), (50, 101291), (199, 25450), (398, 12725), (509, 9950), (995, 5090), (1018, 4975), (1990, 2545)]