51956522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21523}}^1$

素因数の和:21613

約数の個数: 16

約数和(自身を含む): 83685312

約数和(自身を除く): 31728790

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 21523, 43046, 365891, 731782, 1528133, 3056266, 25978261, 51956522]

約数ペア:

[(1, 51956522), (2, 25978261), (17, 3056266), (34, 1528133), (71, 731782), (142, 365891), (1207, 43046), (2414, 21523)]