56929016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1061}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 112784400

約数和(自身を除く): 55855384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1061, 1412, 2122, 2824, 4244, 6707, 8488, 13414, 20159, 26828, 40318, 53656, 80636, 161272, 374533, 749066, 1498132, 2996264, 7116127, 14232254, 28464508, 56929016]

約数ペア:

[(1, 56929016), (2, 28464508), (4, 14232254), (8, 7116127), (19, 2996264), (38, 1498132), (76, 749066), (152, 374533), (353, 161272), (706, 80636), (1061, 53656), (1412, 40318), (2122, 26828), (2824, 20159), (4244, 13414), (6707, 8488)]