51032828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 113051904

約数和(自身を除く): 62019076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2473, 2948, 4946, 5159, 9892, 10318, 17311, 20636, 27203, 34622, 54406, 69244, 108812, 165691, 190421, 331382, 380842, 662764, 761684, 1159837, 1822601, 2319674, 3645202, 4639348, 7290404, 12758207, 25516414, 51032828]

約数ペア:

[(1, 51032828), (2, 25516414), (4, 12758207), (7, 7290404), (11, 4639348), (14, 3645202), (22, 2319674), (28, 1822601), (44, 1159837), (67, 761684), (77, 662764), (134, 380842), (154, 331382), (268, 190421), (308, 165691), (469, 108812), (737, 69244), (938, 54406), (1474, 34622), (1876, 27203), (2473, 20636), (2948, 17311), (4946, 10318), (5159, 9892)]