40270338

素因数分解:

$2^1\times 3^3\times {\mathrm{745747}}^1$

素因数の和:745758

約数の個数: 16

約数和(自身を含む): 89489760

約数和(自身を除く): 49219422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 745747, 1491494, 2237241, 4474482, 6711723, 13423446, 20135169, 40270338]

約数ペア:

[(1, 40270338), (2, 20135169), (3, 13423446), (6, 6711723), (9, 4474482), (18, 2237241), (27, 1491494), (54, 745747)]