49198630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1123}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 95737824

約数和(自身を除く): 46539194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 674, 1123, 1685, 2246, 3370, 4381, 5615, 8762, 11230, 14599, 21905, 29198, 43810, 72995, 145990, 378451, 756902, 1892255, 3784510, 4919863, 9839726, 24599315, 49198630]

約数ペア:

[(1, 49198630), (2, 24599315), (5, 9839726), (10, 4919863), (13, 3784510), (26, 1892255), (65, 756902), (130, 378451), (337, 145990), (674, 72995), (1123, 43810), (1685, 29198), (2246, 21905), (3370, 14599), (4381, 11230), (5615, 8762)]