51682488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 157190040

約数和(自身を除く): 105507552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 121, 132, 143, 148, 156, 222, 242, 264, 286, 296, 312, 363, 407, 429, 444, 481, 484, 572, 726, 814, 858, 888, 962, 968, 1144, 1221, 1369, 1443, 1452, 1573, 1628, 1716, 1924, 2442, 2738, 2886, 2904, 3146, 3256, 3432, 3848, 4107, 4477, 4719, 4884, 5291, 5476, 5772, 6292, 8214, 8954, 9438, 9768, 10582, 10952, 11544, 12584, 13431, 15059, 15873, 16428, 17797, 17908, 18876, 21164, 26862, 30118, 31746, 32856, 35594, 35816, 37752, 42328, 45177, 53391, 53724, 58201, 60236, 63492, 71188, 90354, 106782, 107448, 116402, 120472, 126984, 142376, 165649, 174603, 180708, 195767, 213564, 232804, 331298, 349206, 361416, 391534, 427128, 465608, 496947, 587301, 662596, 698412, 783068, 993894, 1174602, 1325192, 1396824, 1566136, 1987788, 2153437, 2349204, 3975576, 4306874, 4698408, 6460311, 8613748, 12920622, 17227496, 25841244, 51682488]

約数ペア:

[(1, 51682488), (2, 25841244), (3, 17227496), (4, 12920622), (6, 8613748), (8, 6460311), (11, 4698408), (12, 4306874), (13, 3975576), (22, 2349204), (24, 2153437), (26, 1987788), (33, 1566136), (37, 1396824), (39, 1325192), (44, 1174602), (52, 993894), (66, 783068), (74, 698412), (78, 662596), (88, 587301), (104, 496947), (111, 465608), (121, 427128), (132, 391534), (143, 361416), (148, 349206), (156, 331298), (222, 232804), (242, 213564), (264, 195767), (286, 180708), (296, 174603), (312, 165649), (363, 142376), (407, 126984), (429, 120472), (444, 116402), (481, 107448), (484, 106782), (572, 90354), (726, 71188), (814, 63492), (858, 60236), (888, 58201), (962, 53724), (968, 53391), (1144, 45177), (1221, 42328), (1369, 37752), (1443, 35816), (1452, 35594), (1573, 32856), (1628, 31746), (1716, 30118), (1924, 26862), (2442, 21164), (2738, 18876), (2886, 17908), (2904, 17797), (3146, 16428), (3256, 15873), (3432, 15059), (3848, 13431), (4107, 12584), (4477, 11544), (4719, 10952), (4884, 10582), (5291, 9768), (5476, 9438), (5772, 8954), (6292, 8214)]