56991354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28871}}^1$

素因数の和:28930

約数の個数: 32

約数和(自身を含む): 133042176

約数和(自身を除く): 76050822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 28871, 57742, 86613, 173226, 202097, 404194, 606291, 1212582, 1356937, 2713874, 4070811, 8141622, 9498559, 18997118, 28495677, 56991354]

約数ペア:

[(1, 56991354), (2, 28495677), (3, 18997118), (6, 9498559), (7, 8141622), (14, 4070811), (21, 2713874), (42, 1356937), (47, 1212582), (94, 606291), (141, 404194), (282, 202097), (329, 173226), (658, 86613), (987, 57742), (1974, 28871)]