51732080

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2207}}^1$

素因数の和:2513

約数の個数: 40

約数和(自身を含む): 120742272

約数和(自身を除く): 69010192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2207, 2344, 2930, 4414, 4688, 5860, 8828, 11035, 11720, 17656, 22070, 23440, 35312, 44140, 88280, 176560, 646651, 1293302, 2586604, 3233255, 5173208, 6466510, 10346416, 12933020, 25866040, 51732080]

約数ペア:

[(1, 51732080), (2, 25866040), (4, 12933020), (5, 10346416), (8, 6466510), (10, 5173208), (16, 3233255), (20, 2586604), (40, 1293302), (80, 646651), (293, 176560), (586, 88280), (1172, 44140), (1465, 35312), (2207, 23440), (2344, 22070), (2930, 17656), (4414, 11720), (4688, 11035), (5860, 8828)]