51399718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4999}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 79380000

約数和(自身を除く): 27980282

約数列:

[1, 2, 53, 97, 106, 194, 4999, 5141, 9998, 10282, 264947, 484903, 529894, 969806, 25699859, 51399718]

約数ペア:

[(1, 51399718), (2, 25699859), (53, 969806), (97, 529894), (106, 484903), (194, 264947), (4999, 10282), (5141, 9998)]