55715576

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11987}}^1$

素因数の和:12083

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 65123464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 11987, 23974, 47948, 83909, 95896, 167818, 335636, 671272, 994921, 1989842, 3979684, 6964447, 7959368, 13928894, 27857788, 55715576]

約数ペア:

[(1, 55715576), (2, 27857788), (4, 13928894), (7, 7959368), (8, 6964447), (14, 3979684), (28, 1989842), (56, 994921), (83, 671272), (166, 335636), (332, 167818), (581, 95896), (664, 83909), (1162, 47948), (2324, 23974), (4648, 11987)]