40518249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20249}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 58320000

約数和(自身を除く): 17801751

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 20249, 60747, 465727, 587221, 1397181, 1761663, 13506083, 40518249]

約数ペア:

[(1, 40518249), (3, 13506083), (23, 1761663), (29, 1397181), (69, 587221), (87, 465727), (667, 60747), (2001, 20249)]