51865184

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10067}}^1$

素因数の和:10107

約数の個数: 48

約数和(自身を含む): 121782528

約数和(自身を除く): 69917344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 10067, 20134, 40268, 70469, 80536, 140938, 161072, 231541, 281876, 322144, 463082, 563752, 926164, 1127504, 1620787, 1852328, 2255008, 3241574, 3704656, 6483148, 7409312, 12966296, 25932592, 51865184]

約数ペア:

[(1, 51865184), (2, 25932592), (4, 12966296), (7, 7409312), (8, 6483148), (14, 3704656), (16, 3241574), (23, 2255008), (28, 1852328), (32, 1620787), (46, 1127504), (56, 926164), (92, 563752), (112, 463082), (161, 322144), (184, 281876), (224, 231541), (322, 161072), (368, 140938), (644, 80536), (736, 70469), (1288, 40268), (2576, 20134), (5152, 10067)]