56281402156

素因数分解:

$2^2\times 7^2\times {\mathrm{1723}}^1\times {\mathrm{166657}}^1$

素因数の和:168398

約数の個数: 36

約数和(自身を含む): 114640038408

約数和(自身を除く): 58358636252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1723, 3446, 6892, 12061, 24122, 48244, 84427, 166657, 168854, 333314, 337708, 666628, 1166599, 2333198, 4666396, 8166193, 16332386, 32664772, 287150011, 574300022, 1148600044, 2010050077, 4020100154, 8040200308, 14070350539, 28140701078, 56281402156]

約数ペア:

[(1, 56281402156), (2, 28140701078), (4, 14070350539), (7, 8040200308), (14, 4020100154), (28, 2010050077), (49, 1148600044), (98, 574300022), (196, 287150011), (1723, 32664772), (3446, 16332386), (6892, 8166193), (12061, 4666396), (24122, 2333198), (48244, 1166599), (84427, 666628), (166657, 337708), (168854, 333314)]