47295655148

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{9467}}^1$

素因数の和:9915

約数の個数: 72

約数和(自身を含む): 97918813440

約数和(自身を除く): 50623158292

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 359, 497, 718, 994, 1436, 1988, 2513, 3479, 5026, 6958, 9467, 10052, 13916, 17591, 18934, 25489, 35182, 37868, 50978, 66269, 70364, 101956, 132538, 178423, 265076, 356846, 463883, 672157, 713692, 927766, 1248961, 1344314, 1855532, 2497922, 2688628, 3398653, 4705099, 4995844, 6797306, 9410198, 13594612, 18820396, 23790571, 32935693, 47581142, 65871386, 95162284, 131742772, 166533997, 241304363, 333067994, 482608726, 666135988, 965217452, 1689130541, 3378261082, 6756522164, 11823913787, 23647827574, 47295655148]

約数ペア:

[(1, 47295655148), (2, 23647827574), (4, 11823913787), (7, 6756522164), (14, 3378261082), (28, 1689130541), (49, 965217452), (71, 666135988), (98, 482608726), (142, 333067994), (196, 241304363), (284, 166533997), (359, 131742772), (497, 95162284), (718, 65871386), (994, 47581142), (1436, 32935693), (1988, 23790571), (2513, 18820396), (3479, 13594612), (5026, 9410198), (6958, 6797306), (9467, 4995844), (10052, 4705099), (13916, 3398653), (17591, 2688628), (18934, 2497922), (25489, 1855532), (35182, 1344314), (37868, 1248961), (50978, 927766), (66269, 713692), (70364, 672157), (101956, 463883), (132538, 356846), (178423, 265076)]