39842992

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15467}}^1$

素因数の和:15505

約数の個数: 40

約数和(自身を含む): 92065536

約数和(自身を除く): 52222544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 15467, 30934, 61868, 108269, 123736, 216538, 247472, 355741, 433076, 711482, 866152, 1422964, 1732304, 2490187, 2845928, 4980374, 5691856, 9960748, 19921496, 39842992]

約数ペア:

[(1, 39842992), (2, 19921496), (4, 9960748), (7, 5691856), (8, 4980374), (14, 2845928), (16, 2490187), (23, 1732304), (28, 1422964), (46, 866152), (56, 711482), (92, 433076), (112, 355741), (161, 247472), (184, 216538), (322, 123736), (368, 108269), (644, 61868), (1288, 30934), (2576, 15467)]