56154310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 106835040

約数和(自身を除く): 50680730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 877, 1685, 1754, 3370, 4385, 6403, 8770, 12806, 16663, 32015, 33326, 64030, 83315, 166630, 295549, 591098, 1477745, 2955490, 5615431, 11230862, 28077155, 56154310]

約数ペア:

[(1, 56154310), (2, 28077155), (5, 11230862), (10, 5615431), (19, 2955490), (38, 1477745), (95, 591098), (190, 295549), (337, 166630), (674, 83315), (877, 64030), (1685, 33326), (1754, 32015), (3370, 16663), (4385, 12806), (6403, 8770)]