55980848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45439}}^1$

素因数の和:45465

約数の個数: 40

約数和(自身を含む): 135229440

約数和(自身を除く): 79248592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 45439, 90878, 181756, 318073, 363512, 499829, 636146, 727024, 999658, 1272292, 1999316, 2544584, 3498803, 3998632, 5089168, 6997606, 7997264, 13995212, 27990424, 55980848]

約数ペア:

[(1, 55980848), (2, 27990424), (4, 13995212), (7, 7997264), (8, 6997606), (11, 5089168), (14, 3998632), (16, 3498803), (22, 2544584), (28, 1999316), (44, 1272292), (56, 999658), (77, 727024), (88, 636146), (112, 499829), (154, 363512), (176, 318073), (308, 181756), (616, 90878), (1232, 45439)]