39387054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 93417984

約数和(自身を除く): 54030930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 113, 129, 193, 226, 258, 301, 339, 386, 579, 602, 678, 791, 903, 1158, 1351, 1582, 1806, 2373, 2702, 4053, 4746, 4859, 8106, 8299, 9718, 14577, 16598, 21809, 24897, 29154, 34013, 43618, 49794, 58093, 65427, 68026, 102039, 116186, 130854, 152663, 174279, 204078, 305326, 348558, 457989, 915978, 937787, 1875574, 2813361, 5626722, 6564509, 13129018, 19693527, 39387054]

約数ペア:

[(1, 39387054), (2, 19693527), (3, 13129018), (6, 6564509), (7, 5626722), (14, 2813361), (21, 1875574), (42, 937787), (43, 915978), (86, 457989), (113, 348558), (129, 305326), (193, 204078), (226, 174279), (258, 152663), (301, 130854), (339, 116186), (386, 102039), (579, 68026), (602, 65427), (678, 58093), (791, 49794), (903, 43618), (1158, 34013), (1351, 29154), (1582, 24897), (1806, 21809), (2373, 16598), (2702, 14577), (4053, 9718), (4746, 8299), (4859, 8106)]