56181818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 106178688

約数和(自身を除く): 49996870

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 3761, 7469, 7522, 14938, 26327, 41371, 52654, 82742, 289597, 364817, 579194, 729634, 2553719, 4012987, 5107438, 8025974, 28090909, 56181818]

約数ペア:

[(1, 56181818), (2, 28090909), (7, 8025974), (11, 5107438), (14, 4012987), (22, 2553719), (77, 729634), (97, 579194), (154, 364817), (194, 289597), (679, 82742), (1067, 52654), (1358, 41371), (2134, 26327), (3761, 14938), (7469, 7522)]