38647488

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 115580160

約数和(自身を除く): 76932672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 464, 528, 631, 638, 696, 704, 928, 957, 1056, 1262, 1276, 1392, 1856, 1893, 1914, 2112, 2524, 2552, 2784, 3786, 3828, 5048, 5104, 5568, 6941, 7572, 7656, 10096, 10208, 13882, 15144, 15312, 18299, 20192, 20416, 20823, 27764, 30288, 30624, 36598, 40384, 41646, 54897, 55528, 60576, 61248, 73196, 83292, 109794, 111056, 121152, 146392, 166584, 201289, 219588, 222112, 292784, 333168, 402578, 439176, 444224, 585568, 603867, 666336, 805156, 878352, 1171136, 1207734, 1332672, 1610312, 1756704, 2415468, 3220624, 3513408, 4830936, 6441248, 9661872, 12882496, 19323744, 38647488]

約数ペア:

[(1, 38647488), (2, 19323744), (3, 12882496), (4, 9661872), (6, 6441248), (8, 4830936), (11, 3513408), (12, 3220624), (16, 2415468), (22, 1756704), (24, 1610312), (29, 1332672), (32, 1207734), (33, 1171136), (44, 878352), (48, 805156), (58, 666336), (64, 603867), (66, 585568), (87, 444224), (88, 439176), (96, 402578), (116, 333168), (132, 292784), (174, 222112), (176, 219588), (192, 201289), (232, 166584), (264, 146392), (319, 121152), (348, 111056), (352, 109794), (464, 83292), (528, 73196), (631, 61248), (638, 60576), (696, 55528), (704, 54897), (928, 41646), (957, 40384), (1056, 36598), (1262, 30624), (1276, 30288), (1392, 27764), (1856, 20823), (1893, 20416), (1914, 20192), (2112, 18299), (2524, 15312), (2552, 15144), (2784, 13882), (3786, 10208), (3828, 10096), (5048, 7656), (5104, 7572), (5568, 6941)]