42439824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 137884032

約数和(自身を除く): 95444208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 593, 639, 852, 994, 1008, 1136, 1186, 1278, 1491, 1704, 1779, 1988, 2372, 2556, 2982, 3408, 3558, 3976, 4151, 4473, 4744, 5112, 5337, 5964, 7116, 7952, 8302, 8946, 9488, 10224, 10674, 11928, 12453, 14232, 16604, 17892, 21348, 23856, 24906, 28464, 33208, 35784, 37359, 42103, 42696, 49812, 66416, 71568, 74718, 84206, 85392, 99624, 126309, 149436, 168412, 199248, 252618, 294721, 298872, 336824, 378927, 505236, 589442, 597744, 673648, 757854, 884163, 1010472, 1178884, 1515708, 1768326, 2020944, 2357768, 2652489, 3031416, 3536652, 4715536, 5304978, 6062832, 7073304, 10609956, 14146608, 21219912, 42439824]

約数ペア:

[(1, 42439824), (2, 21219912), (3, 14146608), (4, 10609956), (6, 7073304), (7, 6062832), (8, 5304978), (9, 4715536), (12, 3536652), (14, 3031416), (16, 2652489), (18, 2357768), (21, 2020944), (24, 1768326), (28, 1515708), (36, 1178884), (42, 1010472), (48, 884163), (56, 757854), (63, 673648), (71, 597744), (72, 589442), (84, 505236), (112, 378927), (126, 336824), (142, 298872), (144, 294721), (168, 252618), (213, 199248), (252, 168412), (284, 149436), (336, 126309), (426, 99624), (497, 85392), (504, 84206), (568, 74718), (593, 71568), (639, 66416), (852, 49812), (994, 42696), (1008, 42103), (1136, 37359), (1186, 35784), (1278, 33208), (1491, 28464), (1704, 24906), (1779, 23856), (1988, 21348), (2372, 17892), (2556, 16604), (2982, 14232), (3408, 12453), (3558, 11928), (3976, 10674), (4151, 10224), (4473, 9488), (4744, 8946), (5112, 8302), (5337, 7952), (5964, 7116)]