51861274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2467}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 81384768

約数和(自身を除く): 29523494

約数列:

[1, 2, 23, 46, 457, 914, 2467, 4934, 10511, 21022, 56741, 113482, 1127419, 2254838, 25930637, 51861274]

約数ペア:

[(1, 51861274), (2, 25930637), (23, 2254838), (46, 1127419), (457, 113482), (914, 56741), (2467, 21022), (4934, 10511)]