47951212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2399}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 88704000

約数和(自身を除く): 40752788

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 2399, 4798, 4997, 9596, 9994, 19988, 45581, 91162, 182324, 630937, 1261874, 2523748, 11987803, 23975606, 47951212]

約数ペア:

[(1, 47951212), (2, 23975606), (4, 11987803), (19, 2523748), (38, 1261874), (76, 630937), (263, 182324), (526, 91162), (1052, 45581), (2399, 19988), (4798, 9994), (4997, 9596)]