49816919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 56339712

約数和(自身を除く): 6522793

約数列:

[1, 17, 23, 43, 391, 731, 989, 2963, 16813, 50371, 68149, 127409, 1158533, 2165953, 2930407, 49816919]

約数ペア:

[(1, 49816919), (17, 2930407), (23, 2165953), (43, 1158533), (391, 127409), (731, 68149), (989, 50371), (2963, 16813)]