94986680

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11933}}^1$

素因数の和:12143

約数の個数: 32

約数和(自身を含む): 214812000

約数和(自身を除く): 119825320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 11933, 23866, 47732, 59665, 95464, 119330, 238660, 477320, 2374667, 4749334, 9498668, 11873335, 18997336, 23746670, 47493340, 94986680]

約数ペア:

[(1, 94986680), (2, 47493340), (4, 23746670), (5, 18997336), (8, 11873335), (10, 9498668), (20, 4749334), (40, 2374667), (199, 477320), (398, 238660), (796, 119330), (995, 95464), (1592, 59665), (1990, 47732), (3980, 23866), (7960, 11933)]