38643584

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 96940800

約数和(自身を除く): 58297216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 59, 64, 68, 86, 112, 118, 119, 128, 136, 172, 224, 236, 238, 272, 301, 344, 413, 448, 472, 476, 544, 602, 688, 731, 826, 896, 944, 952, 1003, 1088, 1204, 1376, 1462, 1652, 1888, 1904, 2006, 2176, 2408, 2537, 2752, 2924, 3304, 3776, 3808, 4012, 4816, 5074, 5117, 5504, 5848, 6608, 7021, 7552, 7616, 8024, 9632, 10148, 10234, 11696, 13216, 14042, 15232, 16048, 17759, 19264, 20296, 20468, 23392, 26432, 28084, 32096, 35518, 38528, 40592, 40936, 43129, 46784, 52864, 56168, 64192, 71036, 81184, 81872, 86258, 93568, 112336, 128384, 142072, 162368, 163744, 172516, 224672, 284144, 301903, 324736, 327488, 345032, 449344, 568288, 603806, 654976, 690064, 898688, 1136576, 1207612, 1380128, 2273152, 2415224, 2760256, 4830448, 5520512, 9660896, 19321792, 38643584]

約数ペア:

[(1, 38643584), (2, 19321792), (4, 9660896), (7, 5520512), (8, 4830448), (14, 2760256), (16, 2415224), (17, 2273152), (28, 1380128), (32, 1207612), (34, 1136576), (43, 898688), (56, 690064), (59, 654976), (64, 603806), (68, 568288), (86, 449344), (112, 345032), (118, 327488), (119, 324736), (128, 301903), (136, 284144), (172, 224672), (224, 172516), (236, 163744), (238, 162368), (272, 142072), (301, 128384), (344, 112336), (413, 93568), (448, 86258), (472, 81872), (476, 81184), (544, 71036), (602, 64192), (688, 56168), (731, 52864), (826, 46784), (896, 43129), (944, 40936), (952, 40592), (1003, 38528), (1088, 35518), (1204, 32096), (1376, 28084), (1462, 26432), (1652, 23392), (1888, 20468), (1904, 20296), (2006, 19264), (2176, 17759), (2408, 16048), (2537, 15232), (2752, 14042), (2924, 13216), (3304, 11696), (3776, 10234), (3808, 10148), (4012, 9632), (4816, 8024), (5074, 7616), (5117, 7552), (5504, 7021), (5848, 6608)]