56111242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 38237558

約数列:

[1, 2, 11, 22, 59, 118, 139, 278, 311, 622, 649, 1298, 1529, 3058, 3421, 6842, 8201, 16402, 18349, 36698, 43229, 86458, 90211, 180422, 201839, 403678, 475519, 951038, 2550511, 5101022, 28055621, 56111242]

約数ペア:

[(1, 56111242), (2, 28055621), (11, 5101022), (22, 2550511), (59, 951038), (118, 475519), (139, 403678), (278, 201839), (311, 180422), (622, 90211), (649, 86458), (1298, 43229), (1529, 36698), (3058, 18349), (3421, 16402), (6842, 8201)]