48648033

素因数分解:

$3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 80

約数和(自身を含む): 90604800

約数和(自身を除く): 41956767

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 103, 119, 147, 153, 189, 309, 343, 357, 441, 459, 567, 721, 833, 927, 1029, 1071, 1323, 1377, 1751, 2163, 2499, 2781, 3087, 3213, 3969, 5047, 5253, 5831, 6489, 7497, 8343, 9261, 9639, 12257, 15141, 15759, 17493, 19467, 22491, 27783, 35329, 36771, 45423, 47277, 52479, 58401, 67473, 85799, 105987, 110313, 136269, 141831, 157437, 257397, 317961, 330939, 408807, 472311, 600593, 772191, 953883, 992817, 1801779, 2316573, 2861649, 5405337, 6949719, 16216011, 48648033]

約数ペア:

[(1, 48648033), (3, 16216011), (7, 6949719), (9, 5405337), (17, 2861649), (21, 2316573), (27, 1801779), (49, 992817), (51, 953883), (63, 772191), (81, 600593), (103, 472311), (119, 408807), (147, 330939), (153, 317961), (189, 257397), (309, 157437), (343, 141831), (357, 136269), (441, 110313), (459, 105987), (567, 85799), (721, 67473), (833, 58401), (927, 52479), (1029, 47277), (1071, 45423), (1323, 36771), (1377, 35329), (1751, 27783), (2163, 22491), (2499, 19467), (2781, 17493), (3087, 15759), (3213, 15141), (3969, 12257), (5047, 9639), (5253, 9261), (5831, 8343), (6489, 7497)]