51055452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 108

約数和(自身を含む): 152124336

約数和(自身を除く): 101068884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 281, 294, 309, 412, 441, 562, 588, 618, 721, 843, 882, 927, 1124, 1236, 1442, 1686, 1764, 1854, 1967, 2163, 2529, 2884, 3372, 3708, 3934, 4326, 5047, 5058, 5901, 6489, 7868, 8652, 10094, 10116, 11802, 12978, 13769, 15141, 17703, 20188, 23604, 25956, 27538, 28943, 30282, 35406, 41307, 45423, 55076, 57886, 60564, 70812, 82614, 86829, 90846, 115772, 123921, 165228, 173658, 181692, 202601, 247842, 260487, 347316, 405202, 495684, 520974, 607803, 810404, 1041948, 1215606, 1418207, 1823409, 2431212, 2836414, 3646818, 4254621, 5672828, 7293636, 8509242, 12763863, 17018484, 25527726, 51055452]

約数ペア:

[(1, 51055452), (2, 25527726), (3, 17018484), (4, 12763863), (6, 8509242), (7, 7293636), (9, 5672828), (12, 4254621), (14, 3646818), (18, 2836414), (21, 2431212), (28, 1823409), (36, 1418207), (42, 1215606), (49, 1041948), (63, 810404), (84, 607803), (98, 520974), (103, 495684), (126, 405202), (147, 347316), (196, 260487), (206, 247842), (252, 202601), (281, 181692), (294, 173658), (309, 165228), (412, 123921), (441, 115772), (562, 90846), (588, 86829), (618, 82614), (721, 70812), (843, 60564), (882, 57886), (927, 55076), (1124, 45423), (1236, 41307), (1442, 35406), (1686, 30282), (1764, 28943), (1854, 27538), (1967, 25956), (2163, 23604), (2529, 20188), (2884, 17703), (3372, 15141), (3708, 13769), (3934, 12978), (4326, 11802), (5047, 10116), (5058, 10094), (5901, 8652), (6489, 7868)]