51576014

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 91293696

約数和(自身を除く): 39717682

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 658, 721, 761, 1442, 1522, 4841, 5327, 9682, 10654, 33887, 35767, 67774, 71534, 78383, 156766, 250369, 500738, 548681, 1097362, 3684001, 7368002, 25788007, 51576014]

約数ペア:

[(1, 51576014), (2, 25788007), (7, 7368002), (14, 3684001), (47, 1097362), (94, 548681), (103, 500738), (206, 250369), (329, 156766), (658, 78383), (721, 71534), (761, 67774), (1442, 35767), (1522, 33887), (4841, 10654), (5327, 9682)]