55259442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 147254400

約数和(自身を除く): 91994958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 71, 87, 126, 142, 174, 189, 203, 213, 261, 378, 406, 426, 497, 522, 609, 639, 783, 994, 1218, 1278, 1491, 1566, 1827, 1917, 2059, 2982, 3654, 3834, 4118, 4473, 5041, 5481, 6177, 8946, 10082, 10962, 12354, 13419, 14413, 15123, 18531, 26838, 28826, 30246, 35287, 37062, 43239, 45369, 55593, 70574, 86478, 90738, 105861, 111186, 129717, 136107, 146189, 211722, 259434, 272214, 292378, 317583, 389151, 438567, 635166, 778302, 877134, 952749, 1023323, 1315701, 1905498, 2046646, 2631402, 3069969, 3947103, 6139938, 7894206, 9209907, 18419814, 27629721, 55259442]

約数ペア:

[(1, 55259442), (2, 27629721), (3, 18419814), (6, 9209907), (7, 7894206), (9, 6139938), (14, 3947103), (18, 3069969), (21, 2631402), (27, 2046646), (29, 1905498), (42, 1315701), (54, 1023323), (58, 952749), (63, 877134), (71, 778302), (87, 635166), (126, 438567), (142, 389151), (174, 317583), (189, 292378), (203, 272214), (213, 259434), (261, 211722), (378, 146189), (406, 136107), (426, 129717), (497, 111186), (522, 105861), (609, 90738), (639, 86478), (783, 70574), (994, 55593), (1218, 45369), (1278, 43239), (1491, 37062), (1566, 35287), (1827, 30246), (1917, 28826), (2059, 26838), (2982, 18531), (3654, 15123), (3834, 14413), (4118, 13419), (4473, 12354), (5041, 10962), (5481, 10082), (6177, 8946)]