56685008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 114837888

約数和(自身を除く): 58152880

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1753, 2021, 3506, 4042, 7012, 8084, 14024, 16168, 28048, 32336, 75379, 82391, 150758, 164782, 301516, 329564, 603032, 659128, 1206064, 1318256, 3542813, 7085626, 14171252, 28342504, 56685008]

約数ペア:

[(1, 56685008), (2, 28342504), (4, 14171252), (8, 7085626), (16, 3542813), (43, 1318256), (47, 1206064), (86, 659128), (94, 603032), (172, 329564), (188, 301516), (344, 164782), (376, 150758), (688, 82391), (752, 75379), (1753, 32336), (2021, 28048), (3506, 16168), (4042, 14024), (7012, 8084)]