51674522

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 78769152

約数和(自身を除く): 27094630

約数列:

[1, 2, 127, 131, 254, 262, 1553, 3106, 16637, 33274, 197231, 203443, 394462, 406886, 25837261, 51674522]

約数ペア:

[(1, 51674522), (2, 25837261), (127, 406886), (131, 394462), (254, 203443), (262, 197231), (1553, 33274), (3106, 16637)]