49957424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 114099840

約数和(自身を除く): 64142416

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 118, 136, 176, 187, 236, 272, 283, 374, 472, 566, 649, 748, 944, 1003, 1132, 1298, 1496, 2006, 2264, 2596, 2992, 3113, 4012, 4528, 4811, 5192, 6226, 8024, 9622, 10384, 11033, 12452, 16048, 16697, 19244, 22066, 24904, 33394, 38488, 44132, 49808, 52921, 66788, 76976, 88264, 105842, 133576, 176528, 183667, 211684, 267152, 283849, 367334, 423368, 567698, 734668, 846736, 1135396, 1469336, 2270792, 2938672, 3122339, 4541584, 6244678, 12489356, 24978712, 49957424]

約数ペア:

[(1, 49957424), (2, 24978712), (4, 12489356), (8, 6244678), (11, 4541584), (16, 3122339), (17, 2938672), (22, 2270792), (34, 1469336), (44, 1135396), (59, 846736), (68, 734668), (88, 567698), (118, 423368), (136, 367334), (176, 283849), (187, 267152), (236, 211684), (272, 183667), (283, 176528), (374, 133576), (472, 105842), (566, 88264), (649, 76976), (748, 66788), (944, 52921), (1003, 49808), (1132, 44132), (1298, 38488), (1496, 33394), (2006, 24904), (2264, 22066), (2596, 19244), (2992, 16697), (3113, 16048), (4012, 12452), (4528, 11033), (4811, 10384), (5192, 9622), (6226, 8024)]