49335818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 92468160

約数和(自身を除く): 43132342

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 193, 217, 266, 386, 434, 589, 961, 1178, 1351, 1922, 2702, 3667, 4123, 5983, 6727, 7334, 8246, 11966, 13454, 18259, 25669, 36518, 41881, 51338, 83762, 113677, 127813, 185473, 227354, 255626, 370946, 795739, 1298311, 1591478, 2596622, 3523987, 7047974, 24667909, 49335818]

約数ペア:

[(1, 49335818), (2, 24667909), (7, 7047974), (14, 3523987), (19, 2596622), (31, 1591478), (38, 1298311), (62, 795739), (133, 370946), (193, 255626), (217, 227354), (266, 185473), (386, 127813), (434, 113677), (589, 83762), (961, 51338), (1178, 41881), (1351, 36518), (1922, 25669), (2702, 18259), (3667, 13454), (4123, 11966), (5983, 8246), (6727, 7334)]