39665641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 43390080

約数和(自身を除く): 3724439

約数列:

[1, 17, 59, 71, 557, 1003, 1207, 4189, 9469, 32863, 39547, 71213, 558671, 672299, 2333273, 39665641]

約数ペア:

[(1, 39665641), (17, 2333273), (59, 672299), (71, 558671), (557, 71213), (1003, 39547), (1207, 32863), (4189, 9469)]