52987400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11519}}^1$

素因数の和:11558

約数の個数: 48

約数和(自身を含む): 128563200

約数和(自身を除く): 75575800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 11519, 23038, 46076, 57595, 92152, 115190, 230380, 264937, 287975, 460760, 529874, 575950, 1059748, 1151900, 1324685, 2119496, 2303800, 2649370, 5298740, 6623425, 10597480, 13246850, 26493700, 52987400]

約数ペア:

[(1, 52987400), (2, 26493700), (4, 13246850), (5, 10597480), (8, 6623425), (10, 5298740), (20, 2649370), (23, 2303800), (25, 2119496), (40, 1324685), (46, 1151900), (50, 1059748), (92, 575950), (100, 529874), (115, 460760), (184, 287975), (200, 264937), (230, 230380), (460, 115190), (575, 92152), (920, 57595), (1150, 46076), (2300, 23038), (4600, 11519)]