51190554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{198413}}^1$

素因数の和:198461

約数の個数: 16

約数和(自身を含む): 104762592

約数和(自身を除く): 53572038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 198413, 396826, 595239, 1190478, 8531759, 17063518, 25595277, 51190554]

約数ペア:

[(1, 51190554), (2, 25595277), (3, 17063518), (6, 8531759), (43, 1190478), (86, 595239), (129, 396826), (258, 198413)]