40876617

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 56567808

約数和(自身を除く): 15691191

約数列:

[1, 3, 43, 71, 129, 213, 3053, 4463, 9159, 13389, 191909, 316873, 575727, 950619, 13625539, 40876617]

約数ペア:

[(1, 40876617), (3, 13625539), (43, 950619), (71, 575727), (129, 316873), (213, 191909), (3053, 13389), (4463, 9159)]