51819416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2239}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 54625384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2239, 2893, 4478, 5786, 8956, 11572, 17912, 23144, 24629, 49258, 98516, 197032, 588857, 1177714, 2355428, 4710856, 6477427, 12954854, 25909708, 51819416]

約数ペア:

[(1, 51819416), (2, 25909708), (4, 12954854), (8, 6477427), (11, 4710856), (22, 2355428), (44, 1177714), (88, 588857), (263, 197032), (526, 98516), (1052, 49258), (2104, 24629), (2239, 23144), (2893, 17912), (4478, 11572), (5786, 8956)]