42209414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52369}}^1$

素因数の和:52415

約数の個数: 16

約数和(自身を含む): 70385280

約数和(自身を除く): 28175866

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 52369, 104738, 680797, 1361594, 1623439, 3246878, 21104707, 42209414]

約数ペア:

[(1, 42209414), (2, 21104707), (13, 3246878), (26, 1623439), (31, 1361594), (62, 680797), (403, 104738), (806, 52369)]