39444746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2137}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 64653120

約数和(自身を除く): 25208374

約数列:

[1, 2, 11, 22, 839, 1678, 2137, 4274, 9229, 18458, 23507, 47014, 1792943, 3585886, 19722373, 39444746]

約数ペア:

[(1, 39444746), (2, 19722373), (11, 3585886), (22, 1792943), (839, 47014), (1678, 23507), (2137, 18458), (4274, 9229)]