51712144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6833}}^1$

素因数の和:6895

約数の個数: 40

約数和(自身を含む): 111858912

約数和(自身を除く): 60146768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 6833, 7568, 13666, 27332, 54664, 75163, 109328, 150326, 293819, 300652, 587638, 601304, 1175276, 1202608, 2350552, 3232009, 4701104, 6464018, 12928036, 25856072, 51712144]

約数ペア:

[(1, 51712144), (2, 25856072), (4, 12928036), (8, 6464018), (11, 4701104), (16, 3232009), (22, 2350552), (43, 1202608), (44, 1175276), (86, 601304), (88, 587638), (172, 300652), (176, 293819), (344, 150326), (473, 109328), (688, 75163), (946, 54664), (1892, 27332), (3784, 13666), (6833, 7568)]