39186685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2063}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 49040640

約数和(自身を除く): 9853955

約数列:

[1, 5, 29, 131, 145, 655, 2063, 3799, 10315, 18995, 59827, 270253, 299135, 1351265, 7837337, 39186685]

約数ペア:

[(1, 39186685), (5, 7837337), (29, 1351265), (131, 299135), (145, 270253), (655, 59827), (2063, 18995), (3799, 10315)]