51649416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7915

約数の個数: 96

約数和(自身を含む): 172186560

約数和(自身を除く): 120537144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 7883, 15766, 23649, 31532, 47298, 55181, 63064, 70947, 94596, 102479, 110362, 141894, 165543, 189192, 204958, 220724, 283788, 307437, 331086, 409916, 441448, 496629, 567576, 614874, 662172, 717353, 819832, 922311, 993258, 1229748, 1324344, 1434706, 1844622, 1986516, 2152059, 2459496, 2869412, 3689244, 3973032, 4304118, 5738824, 6456177, 7378488, 8608236, 12912354, 17216472, 25824708, 51649416]

約数ペア:

[(1, 51649416), (2, 25824708), (3, 17216472), (4, 12912354), (6, 8608236), (7, 7378488), (8, 6456177), (9, 5738824), (12, 4304118), (13, 3973032), (14, 3689244), (18, 2869412), (21, 2459496), (24, 2152059), (26, 1986516), (28, 1844622), (36, 1434706), (39, 1324344), (42, 1229748), (52, 993258), (56, 922311), (63, 819832), (72, 717353), (78, 662172), (84, 614874), (91, 567576), (104, 496629), (117, 441448), (126, 409916), (156, 331086), (168, 307437), (182, 283788), (234, 220724), (252, 204958), (273, 189192), (312, 165543), (364, 141894), (468, 110362), (504, 102479), (546, 94596), (728, 70947), (819, 63064), (936, 55181), (1092, 47298), (1638, 31532), (2184, 23649), (3276, 15766), (6552, 7883)]