56684518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 39841562

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 839, 913, 1678, 1826, 3071, 6142, 9229, 18458, 31043, 33781, 62086, 67562, 69637, 139274, 341473, 682946, 766007, 1532014, 2576569, 5153138, 28342259, 56684518]

約数ペア:

[(1, 56684518), (2, 28342259), (11, 5153138), (22, 2576569), (37, 1532014), (74, 766007), (83, 682946), (166, 341473), (407, 139274), (814, 69637), (839, 67562), (913, 62086), (1678, 33781), (1826, 31043), (3071, 18458), (6142, 9229)]