40440066

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{65437}}^1$

素因数の和:65545

約数の個数: 16

約数和(自身を含む): 81666624

約数和(自身を除く): 41226558

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 65437, 130874, 196311, 392622, 6740011, 13480022, 20220033, 40440066]

約数ペア:

[(1, 40440066), (2, 20220033), (3, 13480022), (6, 6740011), (103, 392622), (206, 196311), (309, 130874), (618, 65437)]