55289472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 170903040

約数和(自身を除く): 115613568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 307, 336, 384, 402, 448, 469, 536, 614, 672, 804, 896, 921, 938, 1072, 1228, 1344, 1407, 1608, 1842, 1876, 2144, 2149, 2456, 2688, 2814, 3216, 3684, 3752, 4288, 4298, 4912, 5628, 6432, 6447, 7368, 7504, 8576, 8596, 9824, 11256, 12864, 12894, 14736, 15008, 17192, 19648, 20569, 22512, 25728, 25788, 29472, 30016, 34384, 39296, 41138, 45024, 51576, 58944, 60032, 61707, 68768, 82276, 90048, 103152, 117888, 123414, 137536, 143983, 164552, 180096, 206304, 246828, 275072, 287966, 329104, 412608, 431949, 493656, 575932, 658208, 825216, 863898, 987312, 1151864, 1316416, 1727796, 1974624, 2303728, 2632832, 3455592, 3949248, 4607456, 6911184, 7898496, 9214912, 13822368, 18429824, 27644736, 55289472]

約数ペア:

[(1, 55289472), (2, 27644736), (3, 18429824), (4, 13822368), (6, 9214912), (7, 7898496), (8, 6911184), (12, 4607456), (14, 3949248), (16, 3455592), (21, 2632832), (24, 2303728), (28, 1974624), (32, 1727796), (42, 1316416), (48, 1151864), (56, 987312), (64, 863898), (67, 825216), (84, 658208), (96, 575932), (112, 493656), (128, 431949), (134, 412608), (168, 329104), (192, 287966), (201, 275072), (224, 246828), (268, 206304), (307, 180096), (336, 164552), (384, 143983), (402, 137536), (448, 123414), (469, 117888), (536, 103152), (614, 90048), (672, 82276), (804, 68768), (896, 61707), (921, 60032), (938, 58944), (1072, 51576), (1228, 45024), (1344, 41138), (1407, 39296), (1608, 34384), (1842, 30016), (1876, 29472), (2144, 25788), (2149, 25728), (2456, 22512), (2688, 20569), (2814, 19648), (3216, 17192), (3684, 15008), (3752, 14736), (4288, 12894), (4298, 12864), (4912, 11256), (5628, 9824), (6432, 8596), (6447, 8576), (7368, 7504)]