56006560

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 133056000

約数和(自身を除く): 77049440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1759, 1990, 3184, 3518, 3980, 6368, 7036, 7960, 8795, 14072, 15920, 17590, 28144, 31840, 35180, 56288, 70360, 140720, 281440, 350041, 700082, 1400164, 1750205, 2800328, 3500410, 5600656, 7000820, 11201312, 14001640, 28003280, 56006560]

約数ペア:

[(1, 56006560), (2, 28003280), (4, 14001640), (5, 11201312), (8, 7000820), (10, 5600656), (16, 3500410), (20, 2800328), (32, 1750205), (40, 1400164), (80, 700082), (160, 350041), (199, 281440), (398, 140720), (796, 70360), (995, 56288), (1592, 35180), (1759, 31840), (1990, 28144), (3184, 17590), (3518, 15920), (3980, 14072), (6368, 8795), (7036, 7960)]