57421842

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{36389}}^1$

素因数の和:36657

約数の個数: 16

約数和(自身を含む): 115283520

約数和(自身を除く): 57861678

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 36389, 72778, 109167, 218334, 9570307, 19140614, 28710921, 57421842]

約数ペア:

[(1, 57421842), (2, 28710921), (3, 19140614), (6, 9570307), (263, 218334), (526, 109167), (789, 72778), (1578, 36389)]