56679788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 109798416

約数和(自身を除く): 53118628

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 647, 724, 1294, 1991, 2588, 3982, 7117, 7964, 14234, 21901, 28468, 43802, 78287, 87604, 117107, 156574, 234214, 313148, 468428, 1288177, 2576354, 5152708, 14169947, 28339894, 56679788]

約数ペア:

[(1, 56679788), (2, 28339894), (4, 14169947), (11, 5152708), (22, 2576354), (44, 1288177), (121, 468428), (181, 313148), (242, 234214), (362, 156574), (484, 117107), (647, 87604), (724, 78287), (1294, 43802), (1991, 28468), (2588, 21901), (3982, 14234), (7117, 7964)]