40401054

素因数分解:

$2^1\times 3^2\times {\mathrm{2244503}}^1$

素因数の和:2244511

約数の個数: 12

約数和(自身を含む): 87535656

約数和(自身を除く): 47134602

約数列:

[1, 2, 3, 6, 9, 18, 2244503, 4489006, 6733509, 13467018, 20200527, 40401054]

約数ペア:

[(1, 40401054), (2, 20200527), (3, 13467018), (6, 6733509), (9, 4489006), (18, 2244503)]