40775881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 4013879

約数列:

[1, 19, 31, 107, 589, 647, 2033, 3317, 12293, 20057, 63023, 69229, 381083, 1315351, 2146099, 40775881]

約数ペア:

[(1, 40775881), (19, 2146099), (31, 1315351), (107, 381083), (589, 69229), (647, 63023), (2033, 20057), (3317, 12293)]