40747626

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15193}}^1$

素因数の和:15350

約数の個数: 24

約数和(自身を含む): 88884900

約数和(自身を除く): 48137274

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 15193, 30386, 45579, 91158, 136737, 273474, 2263757, 4527514, 6791271, 13582542, 20373813, 40747626]

約数ペア:

[(1, 40747626), (2, 20373813), (3, 13582542), (6, 6791271), (9, 4527514), (18, 2263757), (149, 273474), (298, 136737), (447, 91158), (894, 45579), (1341, 30386), (2682, 15193)]