40338888

素因数分解:

$2^3\times 3^1\times {\mathrm{1680787}}^1$

素因数の和:1680796

約数の個数: 16

約数和(自身を含む): 100847280

約数和(自身を除く): 60508392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1680787, 3361574, 5042361, 6723148, 10084722, 13446296, 20169444, 40338888]

約数ペア:

[(1, 40338888), (2, 20169444), (3, 13446296), (4, 10084722), (6, 6723148), (8, 5042361), (12, 3361574), (24, 1680787)]