51986854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2089}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 81560160

約数和(自身を除く): 29573306

約数列:

[1, 2, 23, 46, 541, 1082, 2089, 4178, 12443, 24886, 48047, 96094, 1130149, 2260298, 25993427, 51986854]

約数ペア:

[(1, 51986854), (2, 25993427), (23, 2260298), (46, 1130149), (541, 96094), (1082, 48047), (2089, 24886), (4178, 12443)]