55923680

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 132877584

約数和(自身を除く): 76953904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1811, 1930, 3088, 3622, 3860, 6176, 7244, 7720, 9055, 14488, 15440, 18110, 28976, 30880, 36220, 57952, 72440, 144880, 289760, 349523, 699046, 1398092, 1747615, 2796184, 3495230, 5592368, 6990460, 11184736, 13980920, 27961840, 55923680]

約数ペア:

[(1, 55923680), (2, 27961840), (4, 13980920), (5, 11184736), (8, 6990460), (10, 5592368), (16, 3495230), (20, 2796184), (32, 1747615), (40, 1398092), (80, 699046), (160, 349523), (193, 289760), (386, 144880), (772, 72440), (965, 57952), (1544, 36220), (1811, 30880), (1930, 28976), (3088, 18110), (3622, 15440), (3860, 14488), (6176, 9055), (7244, 7720)]