51212182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10133}}^1$

素因数の和:10180

約数の個数: 24

約数和(自身を含む): 92665296

約数和(自身を除く): 41453114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 10133, 20266, 70931, 141862, 192527, 385054, 1347689, 2695378, 3658013, 7316026, 25606091, 51212182]

約数ペア:

[(1, 51212182), (2, 25606091), (7, 7316026), (14, 3658013), (19, 2695378), (38, 1347689), (133, 385054), (266, 192527), (361, 141862), (722, 70931), (2527, 20266), (5054, 10133)]