54181738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5230

約数の個数: 24

約数和(自身を含む): 90861696

約数和(自身を除く): 36679958

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5171, 5239, 10342, 10478, 67223, 134446, 160301, 320602, 873899, 1747798, 2083913, 4167826, 27090869, 54181738]

約数ペア:

[(1, 54181738), (2, 27090869), (13, 4167826), (26, 2083913), (31, 1747798), (62, 873899), (169, 320602), (338, 160301), (403, 134446), (806, 67223), (5171, 10478), (5239, 10342)]