40401162

素因数分解:

$2^1\times 3^2\times {\mathrm{2244509}}^1$

素因数の和:2244517

約数の個数: 12

約数和(自身を含む): 87535890

約数和(自身を除く): 47134728

約数列:

[1, 2, 3, 6, 9, 18, 2244509, 4489018, 6733527, 13467054, 20200581, 40401162]

約数ペア:

[(1, 40401162), (2, 20200581), (3, 13467054), (6, 6733527), (9, 4489018), (18, 2244509)]