38634984

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12479}}^1$

素因数の和:12534

約数の個数: 48

約数和(自身を含む): 107078400

約数和(自身を除く): 68443416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12479, 24958, 37437, 49916, 74874, 99832, 112311, 149748, 224622, 299496, 449244, 536597, 898488, 1073194, 1609791, 2146388, 3219582, 4292776, 4829373, 6439164, 9658746, 12878328, 19317492, 38634984]

約数ペア:

[(1, 38634984), (2, 19317492), (3, 12878328), (4, 9658746), (6, 6439164), (8, 4829373), (9, 4292776), (12, 3219582), (18, 2146388), (24, 1609791), (36, 1073194), (43, 898488), (72, 536597), (86, 449244), (129, 299496), (172, 224622), (258, 149748), (344, 112311), (387, 99832), (516, 74874), (774, 49916), (1032, 37437), (1548, 24958), (3096, 12479)]