40084578

素因数分解:

$2^1\times 3^3\times {\mathrm{742307}}^1$

素因数の和:742318

約数の個数: 16

約数和(自身を含む): 89076960

約数和(自身を除く): 48992382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 742307, 1484614, 2226921, 4453842, 6680763, 13361526, 20042289, 40084578]

約数ペア:

[(1, 40084578), (2, 20042289), (3, 13361526), (6, 6680763), (9, 4453842), (18, 2226921), (27, 1484614), (54, 742307)]