52866560

素因数分解:

$2^9\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 128603376

約数和(自身を除く): 75736816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 193, 214, 256, 320, 386, 428, 512, 535, 640, 772, 856, 965, 1070, 1280, 1544, 1712, 1930, 2140, 2560, 3088, 3424, 3860, 4280, 6176, 6848, 7720, 8560, 12352, 13696, 15440, 17120, 20651, 24704, 27392, 30880, 34240, 41302, 49408, 54784, 61760, 68480, 82604, 98816, 103255, 123520, 136960, 165208, 206510, 247040, 273920, 330416, 413020, 494080, 660832, 826040, 1321664, 1652080, 2643328, 3304160, 5286656, 6608320, 10573312, 13216640, 26433280, 52866560]

約数ペア:

[(1, 52866560), (2, 26433280), (4, 13216640), (5, 10573312), (8, 6608320), (10, 5286656), (16, 3304160), (20, 2643328), (32, 1652080), (40, 1321664), (64, 826040), (80, 660832), (107, 494080), (128, 413020), (160, 330416), (193, 273920), (214, 247040), (256, 206510), (320, 165208), (386, 136960), (428, 123520), (512, 103255), (535, 98816), (640, 82604), (772, 68480), (856, 61760), (965, 54784), (1070, 49408), (1280, 41302), (1544, 34240), (1712, 30880), (1930, 27392), (2140, 24704), (2560, 20651), (3088, 17120), (3424, 15440), (3860, 13696), (4280, 12352), (6176, 8560), (6848, 7720)]