54872216

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5077}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 118215840

約数和(自身を除く): 63343624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5077, 5404, 10154, 10808, 20308, 35539, 40616, 71078, 142156, 284312, 979861, 1959722, 3919444, 6859027, 7838888, 13718054, 27436108, 54872216]

約数ペア:

[(1, 54872216), (2, 27436108), (4, 13718054), (7, 7838888), (8, 6859027), (14, 3919444), (28, 1959722), (56, 979861), (193, 284312), (386, 142156), (772, 71078), (1351, 40616), (1544, 35539), (2702, 20308), (5077, 10808), (5404, 10154)]