51676498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21407}}^1$

素因数の和:21497

約数の個数: 16

約数和(自身を含む): 83234304

約数和(自身を除く): 31557806

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 21407, 42814, 363919, 727838, 1519897, 3039794, 25838249, 51676498]

約数ペア:

[(1, 51676498), (2, 25838249), (17, 3039794), (34, 1519897), (71, 727838), (142, 363919), (1207, 42814), (2414, 21407)]