53553286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13171}}^1$

素因数の和:13299

約数の個数: 16

約数和(自身を含む): 85354560

約数和(自身を除く): 31801274

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 13171, 26342, 250249, 500498, 1409297, 2818594, 26776643, 53553286]

約数ペア:

[(1, 53553286), (2, 26776643), (19, 2818594), (38, 1409297), (107, 500498), (214, 250249), (2033, 26342), (4066, 13171)]