39319504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 93529728

約数和(自身を除く): 54210224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 107, 112, 119, 136, 193, 214, 238, 272, 386, 428, 476, 749, 772, 856, 952, 1351, 1498, 1544, 1712, 1819, 1904, 2702, 2996, 3088, 3281, 3638, 5404, 5992, 6562, 7276, 10808, 11984, 12733, 13124, 14552, 20651, 21616, 22967, 25466, 26248, 29104, 41302, 45934, 50932, 52496, 82604, 91868, 101864, 144557, 165208, 183736, 203728, 289114, 330416, 351067, 367472, 578228, 702134, 1156456, 1404268, 2312912, 2457469, 2808536, 4914938, 5617072, 9829876, 19659752, 39319504]

約数ペア:

[(1, 39319504), (2, 19659752), (4, 9829876), (7, 5617072), (8, 4914938), (14, 2808536), (16, 2457469), (17, 2312912), (28, 1404268), (34, 1156456), (56, 702134), (68, 578228), (107, 367472), (112, 351067), (119, 330416), (136, 289114), (193, 203728), (214, 183736), (238, 165208), (272, 144557), (386, 101864), (428, 91868), (476, 82604), (749, 52496), (772, 50932), (856, 45934), (952, 41302), (1351, 29104), (1498, 26248), (1544, 25466), (1712, 22967), (1819, 21616), (1904, 20651), (2702, 14552), (2996, 13124), (3088, 12733), (3281, 11984), (3638, 10808), (5404, 7276), (5992, 6562)]