40835312

素因数分解:

$2^4\times 7^1\times {\mathrm{364601}}^1$

素因数の和:364616

約数の個数: 20

約数和(自身を含む): 90421296

約数和(自身を除く): 49585984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 364601, 729202, 1458404, 2552207, 2916808, 5104414, 5833616, 10208828, 20417656, 40835312]

約数ペア:

[(1, 40835312), (2, 20417656), (4, 10208828), (7, 5833616), (8, 5104414), (14, 2916808), (16, 2552207), (28, 1458404), (56, 729202), (112, 364601)]