51432128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1765

約数の個数: 56

約数和(自身を含む): 113995200

約数和(自身を除く): 62563072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1699, 1892, 2752, 3398, 3784, 6796, 7568, 13592, 15136, 18689, 27184, 30272, 37378, 54368, 73057, 74756, 108736, 146114, 149512, 292228, 299024, 584456, 598048, 803627, 1168912, 1196096, 1607254, 2337824, 3214508, 4675648, 6429016, 12858032, 25716064, 51432128]

約数ペア:

[(1, 51432128), (2, 25716064), (4, 12858032), (8, 6429016), (11, 4675648), (16, 3214508), (22, 2337824), (32, 1607254), (43, 1196096), (44, 1168912), (64, 803627), (86, 598048), (88, 584456), (172, 299024), (176, 292228), (344, 149512), (352, 146114), (473, 108736), (688, 74756), (704, 73057), (946, 54368), (1376, 37378), (1699, 30272), (1892, 27184), (2752, 18689), (3398, 15136), (3784, 13592), (6796, 7568)]