42021054

素因数分解:

$2^1\times 3^2\times {\mathrm{2334503}}^1$

素因数の和:2334511

約数の個数: 12

約数和(自身を含む): 91045656

約数和(自身を除く): 49024602

約数列:

[1, 2, 3, 6, 9, 18, 2334503, 4669006, 7003509, 14007018, 21010527, 42021054]

約数ペア:

[(1, 42021054), (2, 21010527), (3, 14007018), (6, 7003509), (9, 4669006), (18, 2334503)]