40661045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14759}}^1$

素因数の和:14812

約数の個数: 16

約数和(自身を含む): 53136000

約数和(自身を除く): 12474955

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 14759, 73795, 280421, 428011, 1402105, 2140055, 8132209, 40661045]

約数ペア:

[(1, 40661045), (5, 8132209), (19, 2140055), (29, 1402105), (95, 428011), (145, 280421), (551, 73795), (2755, 14759)]