53814376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 126720000

約数和(自身を除く): 72905624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 199, 308, 398, 439, 616, 796, 878, 1393, 1592, 1756, 2189, 2786, 3073, 3512, 4378, 4829, 5572, 6146, 8756, 9658, 11144, 12292, 15323, 17512, 19316, 24584, 30646, 33803, 38632, 61292, 67606, 87361, 122584, 135212, 174722, 270424, 349444, 611527, 698888, 960971, 1223054, 1921942, 2446108, 3843884, 4892216, 6726797, 7687768, 13453594, 26907188, 53814376]

約数ペア:

[(1, 53814376), (2, 26907188), (4, 13453594), (7, 7687768), (8, 6726797), (11, 4892216), (14, 3843884), (22, 2446108), (28, 1921942), (44, 1223054), (56, 960971), (77, 698888), (88, 611527), (154, 349444), (199, 270424), (308, 174722), (398, 135212), (439, 122584), (616, 87361), (796, 67606), (878, 61292), (1393, 38632), (1592, 33803), (1756, 30646), (2189, 24584), (2786, 19316), (3073, 17512), (3512, 15323), (4378, 12292), (4829, 11144), (5572, 9658), (6146, 8756)]