50907802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{121789}}^1$

素因数の和:121821

約数の個数: 16

約数和(自身を含む): 87688800

約数和(自身を除く): 36780998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 121789, 243578, 1339679, 2313991, 2679358, 4627982, 25453901, 50907802]

約数ペア:

[(1, 50907802), (2, 25453901), (11, 4627982), (19, 2679358), (22, 2313991), (38, 1339679), (209, 243578), (418, 121789)]