54991062

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 80

約数和(自身を含む): 143016192

約数和(自身を除く): 88025130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 683, 994, 1134, 1278, 1366, 1491, 1917, 2049, 2982, 3834, 4098, 4473, 4781, 5751, 6147, 8946, 9562, 11502, 12294, 13419, 14343, 18441, 26838, 28686, 36882, 40257, 43029, 48493, 55323, 80514, 86058, 96986, 110646, 129087, 145479, 258174, 290958, 339451, 387261, 436437, 678902, 774522, 872874, 1018353, 1309311, 2036706, 2618622, 3055059, 3927933, 6110118, 7855866, 9165177, 18330354, 27495531, 54991062]

約数ペア:

[(1, 54991062), (2, 27495531), (3, 18330354), (6, 9165177), (7, 7855866), (9, 6110118), (14, 3927933), (18, 3055059), (21, 2618622), (27, 2036706), (42, 1309311), (54, 1018353), (63, 872874), (71, 774522), (81, 678902), (126, 436437), (142, 387261), (162, 339451), (189, 290958), (213, 258174), (378, 145479), (426, 129087), (497, 110646), (567, 96986), (639, 86058), (683, 80514), (994, 55323), (1134, 48493), (1278, 43029), (1366, 40257), (1491, 36882), (1917, 28686), (2049, 26838), (2982, 18441), (3834, 14343), (4098, 13419), (4473, 12294), (4781, 11502), (5751, 9562), (6147, 8946)]