52838600

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 123364500

約数和(自身を除く): 70525900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 698, 757, 1396, 1514, 1745, 2792, 3028, 3490, 3785, 6056, 6980, 7570, 8725, 13960, 15140, 17450, 18925, 30280, 34900, 37850, 69800, 75700, 151400, 264193, 528386, 1056772, 1320965, 2113544, 2641930, 5283860, 6604825, 10567720, 13209650, 26419300, 52838600]

約数ペア:

[(1, 52838600), (2, 26419300), (4, 13209650), (5, 10567720), (8, 6604825), (10, 5283860), (20, 2641930), (25, 2113544), (40, 1320965), (50, 1056772), (100, 528386), (200, 264193), (349, 151400), (698, 75700), (757, 69800), (1396, 37850), (1514, 34900), (1745, 30280), (2792, 18925), (3028, 17450), (3490, 15140), (3785, 13960), (6056, 8725), (6980, 7570)]