43420368

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 116431040

約数和(自身を除く): 73010672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 193, 218, 258, 327, 344, 386, 436, 516, 579, 654, 688, 772, 872, 1032, 1158, 1308, 1544, 1744, 2064, 2316, 2616, 3088, 4632, 4687, 5232, 8299, 9264, 9374, 14061, 16598, 18748, 21037, 24897, 28122, 33196, 37496, 42074, 49794, 56244, 63111, 66392, 74992, 84148, 99588, 112488, 126222, 132784, 168296, 199176, 224976, 252444, 336592, 398352, 504888, 904591, 1009776, 1809182, 2713773, 3618364, 5427546, 7236728, 10855092, 14473456, 21710184, 43420368]

約数ペア:

[(1, 43420368), (2, 21710184), (3, 14473456), (4, 10855092), (6, 7236728), (8, 5427546), (12, 3618364), (16, 2713773), (24, 1809182), (43, 1009776), (48, 904591), (86, 504888), (109, 398352), (129, 336592), (172, 252444), (193, 224976), (218, 199176), (258, 168296), (327, 132784), (344, 126222), (386, 112488), (436, 99588), (516, 84148), (579, 74992), (654, 66392), (688, 63111), (772, 56244), (872, 49794), (1032, 42074), (1158, 37496), (1308, 33196), (1544, 28122), (1744, 24897), (2064, 21037), (2316, 18748), (2616, 16598), (3088, 14061), (4632, 9374), (4687, 9264), (5232, 8299)]