40915242

素因数分解:

$2^1\times 3^2\times {\mathrm{2273069}}^1$

素因数の和:2273077

約数の個数: 12

約数和(自身を含む): 88649730

約数和(自身を除く): 47734488

約数列:

[1, 2, 3, 6, 9, 18, 2273069, 4546138, 6819207, 13638414, 20457621, 40915242]

約数ペア:

[(1, 40915242), (2, 20457621), (3, 13638414), (6, 6819207), (9, 4546138), (18, 2273069)]