49148506

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 83448000

約数和(自身を除く): 34299494

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 499, 814, 998, 1331, 2662, 4477, 5489, 8954, 10978, 18463, 36926, 49247, 60379, 98494, 120758, 203093, 406186, 664169, 1328338, 2234023, 4468046, 24574253, 49148506]

約数ペア:

[(1, 49148506), (2, 24574253), (11, 4468046), (22, 2234023), (37, 1328338), (74, 664169), (121, 406186), (242, 203093), (407, 120758), (499, 98494), (814, 60379), (998, 49247), (1331, 36926), (2662, 18463), (4477, 10978), (5489, 8954)]