56516712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 162103680

約数和(自身を除く): 105586968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 953, 1059, 1412, 1906, 2118, 2471, 2824, 2859, 3812, 4236, 4942, 5718, 6671, 7413, 7624, 8472, 9884, 11436, 13342, 14826, 19768, 20013, 22872, 26684, 29652, 40026, 53368, 59304, 80052, 160104, 336409, 672818, 1009227, 1345636, 2018454, 2354863, 2691272, 4036908, 4709726, 7064589, 8073816, 9419452, 14129178, 18838904, 28258356, 56516712]

約数ペア:

[(1, 56516712), (2, 28258356), (3, 18838904), (4, 14129178), (6, 9419452), (7, 8073816), (8, 7064589), (12, 4709726), (14, 4036908), (21, 2691272), (24, 2354863), (28, 2018454), (42, 1345636), (56, 1009227), (84, 672818), (168, 336409), (353, 160104), (706, 80052), (953, 59304), (1059, 53368), (1412, 40026), (1906, 29652), (2118, 26684), (2471, 22872), (2824, 20013), (2859, 19768), (3812, 14826), (4236, 13342), (4942, 11436), (5718, 9884), (6671, 8472), (7413, 7624)]