55481426

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 117899712

約数和(自身を除く): 62418286

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 49, 74, 77, 91, 98, 107, 143, 154, 182, 214, 259, 286, 407, 481, 518, 539, 637, 749, 814, 962, 1001, 1078, 1177, 1274, 1391, 1498, 1813, 2002, 2354, 2782, 2849, 3367, 3626, 3959, 5243, 5291, 5698, 6734, 7007, 7918, 8239, 9737, 10486, 10582, 14014, 15301, 16478, 19474, 19943, 23569, 27713, 30602, 37037, 39886, 43549, 47138, 51467, 55426, 57673, 68159, 74074, 87098, 102934, 107107, 115346, 136318, 193991, 214214, 259259, 304843, 360269, 387982, 518518, 566137, 609686, 720538, 749749, 1132274, 1499498, 2133901, 2521883, 3962959, 4267802, 5043766, 7925918, 27740713, 55481426]

約数ペア:

[(1, 55481426), (2, 27740713), (7, 7925918), (11, 5043766), (13, 4267802), (14, 3962959), (22, 2521883), (26, 2133901), (37, 1499498), (49, 1132274), (74, 749749), (77, 720538), (91, 609686), (98, 566137), (107, 518518), (143, 387982), (154, 360269), (182, 304843), (214, 259259), (259, 214214), (286, 193991), (407, 136318), (481, 115346), (518, 107107), (539, 102934), (637, 87098), (749, 74074), (814, 68159), (962, 57673), (1001, 55426), (1078, 51467), (1177, 47138), (1274, 43549), (1391, 39886), (1498, 37037), (1813, 30602), (2002, 27713), (2354, 23569), (2782, 19943), (2849, 19474), (3367, 16478), (3626, 15301), (3959, 14014), (5243, 10582), (5291, 10486), (5698, 9737), (6734, 8239), (7007, 7918)]