51286312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83257}}^1$

素因数の和:83281

約数の個数: 32

約数和(自身を含む): 119891520

約数和(自身を除く): 68605208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 83257, 166514, 333028, 582799, 666056, 915827, 1165598, 1831654, 2331196, 3663308, 4662392, 6410789, 7326616, 12821578, 25643156, 51286312]

約数ペア:

[(1, 51286312), (2, 25643156), (4, 12821578), (7, 7326616), (8, 6410789), (11, 4662392), (14, 3663308), (22, 2331196), (28, 1831654), (44, 1165598), (56, 915827), (77, 666056), (88, 582799), (154, 333028), (308, 166514), (616, 83257)]