51797312

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 84

約数和(自身を含む): 121615200

約数和(自身を除く): 69817888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 199, 224, 332, 392, 398, 448, 581, 664, 784, 796, 1162, 1328, 1393, 1568, 1592, 2324, 2656, 2786, 3136, 3184, 4067, 4648, 5312, 5572, 6368, 8134, 9296, 9751, 11144, 12736, 16268, 16517, 18592, 19502, 22288, 32536, 33034, 37184, 39004, 44576, 65072, 66068, 78008, 89152, 115619, 130144, 132136, 156016, 231238, 260288, 264272, 312032, 462476, 528544, 624064, 809333, 924952, 1057088, 1618666, 1849904, 3237332, 3699808, 6474664, 7399616, 12949328, 25898656, 51797312]

約数ペア:

[(1, 51797312), (2, 25898656), (4, 12949328), (7, 7399616), (8, 6474664), (14, 3699808), (16, 3237332), (28, 1849904), (32, 1618666), (49, 1057088), (56, 924952), (64, 809333), (83, 624064), (98, 528544), (112, 462476), (166, 312032), (196, 264272), (199, 260288), (224, 231238), (332, 156016), (392, 132136), (398, 130144), (448, 115619), (581, 89152), (664, 78008), (784, 66068), (796, 65072), (1162, 44576), (1328, 39004), (1393, 37184), (1568, 33034), (1592, 32536), (2324, 22288), (2656, 19502), (2786, 18592), (3136, 16517), (3184, 16268), (4067, 12736), (4648, 11144), (5312, 9751), (5572, 9296), (6368, 8134)]