49121422

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 99809280

約数和(自身を除く): 50687858

約数列:

[1, 2, 7, 14, 19, 23, 31, 37, 38, 46, 49, 62, 74, 98, 133, 161, 217, 259, 266, 322, 434, 437, 518, 589, 703, 713, 851, 874, 931, 1127, 1147, 1178, 1406, 1426, 1519, 1702, 1813, 1862, 2254, 2294, 3038, 3059, 3626, 4123, 4921, 4991, 5957, 6118, 8029, 8246, 9842, 9982, 11914, 13547, 16058, 16169, 21413, 21793, 26381, 27094, 28861, 32338, 34447, 34937, 41699, 42826, 43586, 52762, 56203, 57722, 68894, 69874, 83398, 94829, 112406, 113183, 152551, 184667, 189658, 226366, 305102, 369334, 501239, 663803, 792281, 1002478, 1067857, 1292669, 1327606, 1584562, 2135714, 2585338, 3508673, 7017346, 24560711, 49121422]

約数ペア:

[(1, 49121422), (2, 24560711), (7, 7017346), (14, 3508673), (19, 2585338), (23, 2135714), (31, 1584562), (37, 1327606), (38, 1292669), (46, 1067857), (49, 1002478), (62, 792281), (74, 663803), (98, 501239), (133, 369334), (161, 305102), (217, 226366), (259, 189658), (266, 184667), (322, 152551), (434, 113183), (437, 112406), (518, 94829), (589, 83398), (703, 69874), (713, 68894), (851, 57722), (874, 56203), (931, 52762), (1127, 43586), (1147, 42826), (1178, 41699), (1406, 34937), (1426, 34447), (1519, 32338), (1702, 28861), (1813, 27094), (1862, 26381), (2254, 21793), (2294, 21413), (3038, 16169), (3059, 16058), (3626, 13547), (4123, 11914), (4921, 9982), (4991, 9842), (5957, 8246), (6118, 8029)]