40788385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10159}}^1$

素因数の和:10248

約数の個数: 16

約数和(自身を含む): 54132480

約数和(自身を除く): 13344095

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 10159, 50795, 111749, 558745, 741607, 3708035, 8157677, 40788385]

約数ペア:

[(1, 40788385), (5, 8157677), (11, 3708035), (55, 741607), (73, 558745), (365, 111749), (803, 50795), (4015, 10159)]