56647084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10181}}^1$

素因数の和:10305

約数の個数: 24

約数和(自身を含む): 107766288

約数和(自身を除く): 51119204

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 10181, 20362, 40724, 132353, 264706, 529412, 1089367, 2178734, 4357468, 14161771, 28323542, 56647084]

約数ペア:

[(1, 56647084), (2, 28323542), (4, 14161771), (13, 4357468), (26, 2178734), (52, 1089367), (107, 529412), (214, 264706), (428, 132353), (1391, 40724), (2782, 20362), (5564, 10181)]