49149295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 70822080

約数和(自身を除く): 21672785

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 2341, 4199, 11705, 20995, 30433, 39797, 44479, 152165, 198985, 222395, 517361, 578227, 756143, 2586805, 2891135, 3780715, 9829859, 49149295]

約数ペア:

[(1, 49149295), (5, 9829859), (13, 3780715), (17, 2891135), (19, 2586805), (65, 756143), (85, 578227), (95, 517361), (221, 222395), (247, 198985), (323, 152165), (1105, 44479), (1235, 39797), (1615, 30433), (2341, 20995), (4199, 11705)]