52802660

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13267}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 111451200

約数和(自身を除く): 58648540

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 13267, 26534, 53068, 66335, 132670, 265340, 2640133, 5280266, 10560532, 13200665, 26401330, 52802660]

約数ペア:

[(1, 52802660), (2, 26401330), (4, 13200665), (5, 10560532), (10, 5280266), (20, 2640133), (199, 265340), (398, 132670), (796, 66335), (995, 53068), (1990, 26534), (3980, 13267)]