40777946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25391}}^1$

素因数の和:25477

約数の個数: 16

約数和(自身を含む): 67644288

約数和(自身を除く): 26866342

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 25391, 50782, 279301, 558602, 1853543, 3707086, 20388973, 40777946]

約数ペア:

[(1, 40777946), (2, 20388973), (11, 3707086), (22, 1853543), (73, 558602), (146, 279301), (803, 50782), (1606, 25391)]