54545466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 67382214

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 293, 426, 437, 586, 874, 879, 1311, 1349, 1633, 1758, 2622, 2698, 3266, 4047, 4899, 5567, 6739, 8094, 9798, 11134, 13478, 16701, 20217, 20803, 31027, 33402, 40434, 41606, 62054, 62409, 93081, 124818, 128041, 186162, 256082, 384123, 395257, 478469, 768246, 790514, 956938, 1185771, 1435407, 2371542, 2870814, 9090911, 18181822, 27272733, 54545466]

約数ペア:

[(1, 54545466), (2, 27272733), (3, 18181822), (6, 9090911), (19, 2870814), (23, 2371542), (38, 1435407), (46, 1185771), (57, 956938), (69, 790514), (71, 768246), (114, 478469), (138, 395257), (142, 384123), (213, 256082), (293, 186162), (426, 128041), (437, 124818), (586, 93081), (874, 62409), (879, 62054), (1311, 41606), (1349, 40434), (1633, 33402), (1758, 31027), (2622, 20803), (2698, 20217), (3266, 16701), (4047, 13478), (4899, 11134), (5567, 9798), (6739, 8094)]