40428126

素因数分解:

$2^1\times 3^3\times {\mathrm{748669}}^1$

素因数の和:748680

約数の個数: 16

約数和(自身を含む): 89840400

約数和(自身を除く): 49412274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 748669, 1497338, 2246007, 4492014, 6738021, 13476042, 20214063, 40428126]

約数ペア:

[(1, 40428126), (2, 20214063), (3, 13476042), (6, 6738021), (9, 4492014), (18, 2246007), (27, 1497338), (54, 748669)]