40231484

素因数分解:

$2^2\times {\mathrm{1021}}^1\times {\mathrm{9851}}^1$

素因数の和:10876

約数の個数: 12

約数和(自身を含む): 70481208

約数和(自身を除く): 30249724

約数列:

[1, 2, 4, 1021, 2042, 4084, 9851, 19702, 39404, 10057871, 20115742, 40231484]

約数ペア:

[(1, 40231484), (2, 20115742), (4, 10057871), (1021, 39404), (2042, 19702), (4084, 9851)]