40585468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131771}}^1$

素因数の和:131793

約数の個数: 24

約数和(自身を含む): 88550784

約数和(自身を除く): 47965316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131771, 263542, 527084, 922397, 1449481, 1844794, 2898962, 3689588, 5797924, 10146367, 20292734, 40585468]

約数ペア:

[(1, 40585468), (2, 20292734), (4, 10146367), (7, 5797924), (11, 3689588), (14, 2898962), (22, 1844794), (28, 1449481), (44, 922397), (77, 527084), (154, 263542), (308, 131771)]