39287864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 60244936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 47, 56, 59, 77, 88, 92, 94, 118, 154, 161, 184, 188, 236, 253, 308, 322, 329, 376, 413, 472, 506, 517, 616, 644, 649, 658, 826, 1012, 1034, 1081, 1288, 1298, 1316, 1357, 1652, 1771, 2024, 2068, 2162, 2596, 2632, 2714, 2773, 3304, 3542, 3619, 4136, 4324, 4543, 5192, 5428, 5546, 7084, 7238, 7567, 8648, 9086, 9499, 10856, 11092, 11891, 14168, 14476, 14927, 15134, 18172, 18998, 19411, 22184, 23782, 28952, 29854, 30268, 30503, 36344, 37996, 38822, 47564, 59708, 60536, 61006, 63779, 75992, 77644, 83237, 95128, 104489, 119416, 122012, 127558, 155288, 166474, 208978, 213521, 244024, 255116, 332948, 417956, 427042, 446453, 510232, 665896, 701569, 835912, 854084, 892906, 1403138, 1708168, 1785812, 2806276, 3571624, 4910983, 5612552, 9821966, 19643932, 39287864]

約数ペア:

[(1, 39287864), (2, 19643932), (4, 9821966), (7, 5612552), (8, 4910983), (11, 3571624), (14, 2806276), (22, 1785812), (23, 1708168), (28, 1403138), (44, 892906), (46, 854084), (47, 835912), (56, 701569), (59, 665896), (77, 510232), (88, 446453), (92, 427042), (94, 417956), (118, 332948), (154, 255116), (161, 244024), (184, 213521), (188, 208978), (236, 166474), (253, 155288), (308, 127558), (322, 122012), (329, 119416), (376, 104489), (413, 95128), (472, 83237), (506, 77644), (517, 75992), (616, 63779), (644, 61006), (649, 60536), (658, 59708), (826, 47564), (1012, 38822), (1034, 37996), (1081, 36344), (1288, 30503), (1298, 30268), (1316, 29854), (1357, 28952), (1652, 23782), (1771, 22184), (2024, 19411), (2068, 18998), (2162, 18172), (2596, 15134), (2632, 14927), (2714, 14476), (2773, 14168), (3304, 11891), (3542, 11092), (3619, 10856), (4136, 9499), (4324, 9086), (4543, 8648), (5192, 7567), (5428, 7238), (5546, 7084)]