51355782

素因数分解:

$2^1\times 3^4\times {\mathrm{317011}}^1$

素因数の和:317025

約数の個数: 20

約数和(自身を含む): 115075356

約数和(自身を除く): 63719574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317011, 634022, 951033, 1902066, 2853099, 5706198, 8559297, 17118594, 25677891, 51355782]

約数ペア:

[(1, 51355782), (2, 25677891), (3, 17118594), (6, 8559297), (9, 5706198), (18, 2853099), (27, 1902066), (54, 951033), (81, 634022), (162, 317011)]