51219865844

素因数分解:

$2^2\times 7^1\times {\mathrm{36871}}^1\times {\mathrm{49613}}^1$

素因数の和:86495

約数の個数: 24

約数和(自身を含む): 102444574848

約数和(自身を除く): 51224709004

約数列:

[1, 2, 4, 7, 14, 28, 36871, 49613, 73742, 99226, 147484, 198452, 258097, 347291, 516194, 694582, 1032388, 1389164, 1829280923, 3658561846, 7317123692, 12804966461, 25609932922, 51219865844]

約数ペア:

[(1, 51219865844), (2, 25609932922), (4, 12804966461), (7, 7317123692), (14, 3658561846), (28, 1829280923), (36871, 1389164), (49613, 1032388), (73742, 694582), (99226, 516194), (147484, 347291), (198452, 258097)]