56538306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 134241120

約数和(自身を除く): 77702814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 283, 566, 849, 1009, 1698, 2018, 2547, 3027, 3113, 5094, 6054, 6226, 9081, 9339, 11099, 18162, 18678, 22198, 28017, 33297, 56034, 66594, 99891, 199782, 285547, 571094, 856641, 1713282, 2569923, 3141017, 5139846, 6282034, 9423051, 18846102, 28269153, 56538306]

約数ペア:

[(1, 56538306), (2, 28269153), (3, 18846102), (6, 9423051), (9, 6282034), (11, 5139846), (18, 3141017), (22, 2569923), (33, 1713282), (66, 856641), (99, 571094), (198, 285547), (283, 199782), (566, 99891), (849, 66594), (1009, 56034), (1698, 33297), (2018, 28017), (2547, 22198), (3027, 18678), (3113, 18162), (5094, 11099), (6054, 9339), (6226, 9081)]