57785476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 122943744

約数和(自身を除く): 65158268

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 1693, 2438, 3386, 4876, 6772, 8533, 11851, 17066, 23702, 34132, 38939, 47404, 77878, 89729, 155756, 179458, 272573, 358916, 545146, 628103, 1090292, 1256206, 2063767, 2512412, 4127534, 8255068, 14446369, 28892738, 57785476]

約数ペア:

[(1, 57785476), (2, 28892738), (4, 14446369), (7, 8255068), (14, 4127534), (23, 2512412), (28, 2063767), (46, 1256206), (53, 1090292), (92, 628103), (106, 545146), (161, 358916), (212, 272573), (322, 179458), (371, 155756), (644, 89729), (742, 77878), (1219, 47404), (1484, 38939), (1693, 34132), (2438, 23702), (3386, 17066), (4876, 11851), (6772, 8533)]