50968085

素因数分解:

$5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 21262315

約数列:

[1, 5, 7, 35, 49, 113, 245, 263, 343, 565, 791, 1315, 1715, 1841, 3955, 5537, 9205, 12887, 27685, 29719, 38759, 64435, 90209, 148595, 193795, 208033, 451045, 1040165, 1456231, 7281155, 10193617, 50968085]

約数ペア:

[(1, 50968085), (5, 10193617), (7, 7281155), (35, 1456231), (49, 1040165), (113, 451045), (245, 208033), (263, 193795), (343, 148595), (565, 90209), (791, 64435), (1315, 38759), (1715, 29719), (1841, 27685), (3955, 12887), (5537, 9205)]