47207286

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 120

約数和(自身を含む): 129939480

約数和(自身を除く): 82732194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 313, 342, 378, 399, 441, 513, 567, 626, 798, 882, 931, 939, 1026, 1134, 1197, 1323, 1539, 1862, 1878, 2191, 2394, 2646, 2793, 2817, 3078, 3591, 3969, 4382, 5586, 5634, 5947, 6573, 7182, 7938, 8379, 8451, 10773, 11894, 13146, 15337, 16758, 16902, 17841, 19719, 21546, 25137, 25353, 30674, 35682, 39438, 41629, 46011, 50274, 50706, 53523, 59157, 75411, 83258, 92022, 107046, 118314, 124887, 138033, 150822, 160569, 177471, 249774, 276066, 291403, 321138, 354942, 374661, 414099, 481707, 582806, 749322, 828198, 874209, 963414, 1123983, 1242297, 1748418, 2247966, 2484594, 2622627, 3371949, 5245254, 6743898, 7867881, 15735762, 23603643, 47207286]

約数ペア:

[(1, 47207286), (2, 23603643), (3, 15735762), (6, 7867881), (7, 6743898), (9, 5245254), (14, 3371949), (18, 2622627), (19, 2484594), (21, 2247966), (27, 1748418), (38, 1242297), (42, 1123983), (49, 963414), (54, 874209), (57, 828198), (63, 749322), (81, 582806), (98, 481707), (114, 414099), (126, 374661), (133, 354942), (147, 321138), (162, 291403), (171, 276066), (189, 249774), (266, 177471), (294, 160569), (313, 150822), (342, 138033), (378, 124887), (399, 118314), (441, 107046), (513, 92022), (567, 83258), (626, 75411), (798, 59157), (882, 53523), (931, 50706), (939, 50274), (1026, 46011), (1134, 41629), (1197, 39438), (1323, 35682), (1539, 30674), (1862, 25353), (1878, 25137), (2191, 21546), (2394, 19719), (2646, 17841), (2793, 16902), (2817, 16758), (3078, 15337), (3591, 13146), (3969, 11894), (4382, 10773), (5586, 8451), (5634, 8379), (5947, 7938), (6573, 7182)]