39909312

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 84

約数和(自身を含む): 115305840

約数和(自身を除く): 75396528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 359, 386, 576, 579, 718, 772, 1077, 1158, 1436, 1544, 1737, 2154, 2316, 2872, 3088, 3231, 3474, 4308, 4632, 5744, 6176, 6462, 6948, 8616, 9264, 11488, 12352, 12924, 13896, 17232, 18528, 22976, 25848, 27792, 34464, 37056, 51696, 55584, 68928, 69287, 103392, 111168, 138574, 206784, 207861, 277148, 415722, 554296, 623583, 831444, 1108592, 1247166, 1662888, 2217184, 2494332, 3325776, 4434368, 4988664, 6651552, 9977328, 13303104, 19954656, 39909312]

約数ペア:

[(1, 39909312), (2, 19954656), (3, 13303104), (4, 9977328), (6, 6651552), (8, 4988664), (9, 4434368), (12, 3325776), (16, 2494332), (18, 2217184), (24, 1662888), (32, 1247166), (36, 1108592), (48, 831444), (64, 623583), (72, 554296), (96, 415722), (144, 277148), (192, 207861), (193, 206784), (288, 138574), (359, 111168), (386, 103392), (576, 69287), (579, 68928), (718, 55584), (772, 51696), (1077, 37056), (1158, 34464), (1436, 27792), (1544, 25848), (1737, 22976), (2154, 18528), (2316, 17232), (2872, 13896), (3088, 12924), (3231, 12352), (3474, 11488), (4308, 9264), (4632, 8616), (5744, 6948), (6176, 6462)]