51044838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{654421}}^1$

素因数の和:654439

約数の個数: 16

約数和(自身を含む): 109942896

約数和(自身を除く): 58898058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 654421, 1308842, 1963263, 3926526, 8507473, 17014946, 25522419, 51044838]

約数ペア:

[(1, 51044838), (2, 25522419), (3, 17014946), (6, 8507473), (13, 3926526), (26, 1963263), (39, 1308842), (78, 654421)]