57420824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 54346216

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 2351, 3053, 4702, 6106, 9404, 12212, 18808, 24424, 101093, 166921, 202186, 333842, 404372, 667684, 808744, 1335368, 7177603, 14355206, 28710412, 57420824]

約数ペア:

[(1, 57420824), (2, 28710412), (4, 14355206), (8, 7177603), (43, 1335368), (71, 808744), (86, 667684), (142, 404372), (172, 333842), (284, 202186), (344, 166921), (568, 101093), (2351, 24424), (3053, 18808), (4702, 12212), (6106, 9404)]