39841794

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 90828192

約数和(自身を除く): 50986398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1123, 1314, 1971, 2246, 3369, 3942, 5913, 6738, 10107, 11826, 17739, 20214, 30321, 35478, 60642, 81979, 90963, 163958, 181926, 245937, 272889, 491874, 545778, 737811, 1475622, 2213433, 4426866, 6640299, 13280598, 19920897, 39841794]

約数ペア:

[(1, 39841794), (2, 19920897), (3, 13280598), (6, 6640299), (9, 4426866), (18, 2213433), (27, 1475622), (54, 737811), (73, 545778), (81, 491874), (146, 272889), (162, 245937), (219, 181926), (243, 163958), (438, 90963), (486, 81979), (657, 60642), (1123, 35478), (1314, 30321), (1971, 20214), (2246, 17739), (3369, 11826), (3942, 10107), (5913, 6738)]