51937912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499403}}^1$

素因数の和:499422

約数の個数: 16

約数和(自身を含む): 104874840

約数和(自身を除く): 52936928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499403, 998806, 1997612, 3995224, 6492239, 12984478, 25968956, 51937912]

約数ペア:

[(1, 51937912), (2, 25968956), (4, 12984478), (8, 6492239), (13, 3995224), (26, 1997612), (52, 998806), (104, 499403)]