49496881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 63302400

約数和(自身を除く): 13805519

約数列:

[1, 7, 19, 29, 41, 133, 203, 287, 313, 551, 779, 1189, 2191, 3857, 5453, 5947, 8323, 9077, 12833, 22591, 41629, 63539, 89831, 158137, 172463, 243827, 372157, 1207241, 1706789, 2605099, 7070983, 49496881]

約数ペア:

[(1, 49496881), (7, 7070983), (19, 2605099), (29, 1706789), (41, 1207241), (133, 372157), (203, 243827), (287, 172463), (313, 158137), (551, 89831), (779, 63539), (1189, 41629), (2191, 22591), (3857, 12833), (5453, 9077), (5947, 8323)]