55548276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^2$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 152945856

約数和(自身を除く): 97397580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 127, 164, 246, 254, 287, 381, 492, 508, 574, 762, 861, 889, 1148, 1524, 1722, 1778, 2667, 3444, 3556, 5207, 5334, 10414, 10668, 15621, 16129, 20828, 31242, 32258, 36449, 48387, 62484, 64516, 72898, 96774, 109347, 112903, 145796, 193548, 218694, 225806, 338709, 437388, 451612, 661289, 677418, 1322578, 1354836, 1983867, 2645156, 3967734, 4629023, 7935468, 9258046, 13887069, 18516092, 27774138, 55548276]

約数ペア:

[(1, 55548276), (2, 27774138), (3, 18516092), (4, 13887069), (6, 9258046), (7, 7935468), (12, 4629023), (14, 3967734), (21, 2645156), (28, 1983867), (41, 1354836), (42, 1322578), (82, 677418), (84, 661289), (123, 451612), (127, 437388), (164, 338709), (246, 225806), (254, 218694), (287, 193548), (381, 145796), (492, 112903), (508, 109347), (574, 96774), (762, 72898), (861, 64516), (889, 62484), (1148, 48387), (1524, 36449), (1722, 32258), (1778, 31242), (2667, 20828), (3444, 16129), (3556, 15621), (5207, 10668), (5334, 10414)]