51520208

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{2207}}^1$

素因数の和:3674

約数の個数: 20

約数和(自身を含む): 99934080

約数和(自身を除く): 48413872

約数列:

[1, 2, 4, 8, 16, 1459, 2207, 2918, 4414, 5836, 8828, 11672, 17656, 23344, 35312, 3220013, 6440026, 12880052, 25760104, 51520208]

約数ペア:

[(1, 51520208), (2, 25760104), (4, 12880052), (8, 6440026), (16, 3220013), (1459, 35312), (2207, 23344), (2918, 17656), (4414, 11672), (5836, 8828)]