42680769

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{839}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 58920960

約数和(自身を除く): 16240191

約数列:

[1, 3, 31, 93, 547, 839, 1641, 2517, 16957, 26009, 50871, 78027, 458933, 1376799, 14226923, 42680769]

約数ペア:

[(1, 42680769), (3, 14226923), (31, 1376799), (93, 458933), (547, 78027), (839, 50871), (1641, 26009), (2517, 16957)]