40558141

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 49014720

約数和(自身を除く): 8456579

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 743, 2873, 3211, 4199, 9659, 12631, 14117, 54587, 125567, 164203, 183521, 239989, 2134639, 2385773, 3119857, 40558141]

約数ペア:

[(1, 40558141), (13, 3119857), (17, 2385773), (19, 2134639), (169, 239989), (221, 183521), (247, 164203), (323, 125567), (743, 54587), (2873, 14117), (3211, 12631), (4199, 9659)]