40287048

素因数分解:

$2^3\times 3^1\times {\mathrm{1678627}}^1$

素因数の和:1678636

約数の個数: 16

約数和(自身を含む): 100717680

約数和(自身を除く): 60430632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1678627, 3357254, 5035881, 6714508, 10071762, 13429016, 20143524, 40287048]

約数ペア:

[(1, 40287048), (2, 20143524), (3, 13429016), (4, 10071762), (6, 6714508), (8, 5035881), (12, 3357254), (24, 1678627)]