51174044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 91778400

約数和(自身を除く): 40604356

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 796, 1213, 2426, 4852, 10547, 21094, 42188, 64289, 128578, 241387, 257156, 482774, 965548, 12793511, 25587022, 51174044]

約数ペア:

[(1, 51174044), (2, 25587022), (4, 12793511), (53, 965548), (106, 482774), (199, 257156), (212, 241387), (398, 128578), (796, 64289), (1213, 42188), (2426, 21094), (4852, 10547)]