55753656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 114558024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 307, 322, 329, 376, 483, 552, 564, 614, 644, 658, 921, 966, 987, 1081, 1128, 1228, 1288, 1316, 1842, 1932, 1974, 2149, 2162, 2456, 2632, 3243, 3684, 3864, 3948, 4298, 4324, 6447, 6486, 7061, 7368, 7567, 7896, 8596, 8648, 12894, 12972, 14122, 14429, 15134, 17192, 21183, 22701, 25788, 25944, 28244, 28858, 30268, 42366, 43287, 45402, 49427, 51576, 56488, 57716, 60536, 84732, 86574, 90804, 98854, 101003, 115432, 148281, 169464, 173148, 181608, 197708, 202006, 296562, 303009, 331867, 346296, 395416, 404012, 593124, 606018, 663734, 808024, 995601, 1186248, 1212036, 1327468, 1991202, 2323069, 2424072, 2654936, 3982404, 4646138, 6969207, 7964808, 9292276, 13938414, 18584552, 27876828, 55753656]

約数ペア:

[(1, 55753656), (2, 27876828), (3, 18584552), (4, 13938414), (6, 9292276), (7, 7964808), (8, 6969207), (12, 4646138), (14, 3982404), (21, 2654936), (23, 2424072), (24, 2323069), (28, 1991202), (42, 1327468), (46, 1212036), (47, 1186248), (56, 995601), (69, 808024), (84, 663734), (92, 606018), (94, 593124), (138, 404012), (141, 395416), (161, 346296), (168, 331867), (184, 303009), (188, 296562), (276, 202006), (282, 197708), (307, 181608), (322, 173148), (329, 169464), (376, 148281), (483, 115432), (552, 101003), (564, 98854), (614, 90804), (644, 86574), (658, 84732), (921, 60536), (966, 57716), (987, 56488), (1081, 51576), (1128, 49427), (1228, 45402), (1288, 43287), (1316, 42366), (1842, 30268), (1932, 28858), (1974, 28244), (2149, 25944), (2162, 25788), (2456, 22701), (2632, 21183), (3243, 17192), (3684, 15134), (3864, 14429), (3948, 14122), (4298, 12972), (4324, 12894), (6447, 8648), (6486, 8596), (7061, 7896), (7368, 7567)]