50618945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 72938880

約数和(自身を除く): 22319935

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 2411, 4199, 12055, 20995, 31343, 40987, 45809, 156715, 204935, 229045, 532831, 595517, 778753, 2664155, 2977585, 3893765, 10123789, 50618945]

約数ペア:

[(1, 50618945), (5, 10123789), (13, 3893765), (17, 2977585), (19, 2664155), (65, 778753), (85, 595517), (95, 532831), (221, 229045), (247, 204935), (323, 156715), (1105, 45809), (1235, 40987), (1615, 31343), (2411, 20995), (4199, 12055)]