57541978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3931}}^1$

素因数の和:4509

約数の個数: 16

約数和(自身を含む): 93141216

約数和(自身を除く): 35599238

約数列:

[1, 2, 13, 26, 563, 1126, 3931, 7319, 7862, 14638, 51103, 102206, 2213153, 4426306, 28770989, 57541978]

約数ペア:

[(1, 57541978), (2, 28770989), (13, 4426306), (26, 2213153), (563, 102206), (1126, 51103), (3931, 14638), (7319, 7862)]