55150424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 124396800

約数和(自身を除く): 69246376

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 619, 1036, 1204, 1238, 1591, 2072, 2408, 2476, 3182, 4333, 4952, 6364, 8666, 11137, 12728, 17332, 22274, 22903, 26617, 34664, 44548, 45806, 53234, 89096, 91612, 106468, 160321, 183224, 186319, 212936, 320642, 372638, 641284, 745276, 984829, 1282568, 1490552, 1969658, 3939316, 6893803, 7878632, 13787606, 27575212, 55150424]

約数ペア:

[(1, 55150424), (2, 27575212), (4, 13787606), (7, 7878632), (8, 6893803), (14, 3939316), (28, 1969658), (37, 1490552), (43, 1282568), (56, 984829), (74, 745276), (86, 641284), (148, 372638), (172, 320642), (259, 212936), (296, 186319), (301, 183224), (344, 160321), (518, 106468), (602, 91612), (619, 89096), (1036, 53234), (1204, 45806), (1238, 44548), (1591, 34664), (2072, 26617), (2408, 22903), (2476, 22274), (3182, 17332), (4333, 12728), (4952, 11137), (6364, 8666)]