49998445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4943}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 72854784

約数和(自身を除く): 22856339

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 4943, 10115, 24715, 34601, 84031, 173005, 420155, 588217, 1428527, 2941085, 7142635, 9999689, 49998445]

約数ペア:

[(1, 49998445), (5, 9999689), (7, 7142635), (17, 2941085), (35, 1428527), (85, 588217), (119, 420155), (289, 173005), (595, 84031), (1445, 34601), (2023, 24715), (4943, 10115)]