39029552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 84851712

約数和(自身を除く): 45822160

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 47, 68, 71, 86, 94, 136, 142, 172, 188, 272, 284, 344, 376, 568, 688, 731, 752, 799, 1136, 1207, 1462, 1598, 2021, 2414, 2924, 3053, 3196, 3337, 4042, 4828, 5848, 6106, 6392, 6674, 8084, 9656, 11696, 12212, 12784, 13348, 16168, 19312, 24424, 26696, 32336, 34357, 48848, 51901, 53392, 56729, 68714, 103802, 113458, 137428, 143491, 207604, 226916, 274856, 286982, 415208, 453832, 549712, 573964, 830416, 907664, 1147928, 2295856, 2439347, 4878694, 9757388, 19514776, 39029552]

約数ペア:

[(1, 39029552), (2, 19514776), (4, 9757388), (8, 4878694), (16, 2439347), (17, 2295856), (34, 1147928), (43, 907664), (47, 830416), (68, 573964), (71, 549712), (86, 453832), (94, 415208), (136, 286982), (142, 274856), (172, 226916), (188, 207604), (272, 143491), (284, 137428), (344, 113458), (376, 103802), (568, 68714), (688, 56729), (731, 53392), (752, 51901), (799, 48848), (1136, 34357), (1207, 32336), (1462, 26696), (1598, 24424), (2021, 19312), (2414, 16168), (2924, 13348), (3053, 12784), (3196, 12212), (3337, 11696), (4042, 9656), (4828, 8084), (5848, 6674), (6106, 6392)]