39906479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 43276800

約数和(自身を除く): 3370321

約数列:

[1, 19, 59, 97, 367, 1121, 1843, 5723, 6973, 21653, 35599, 108737, 411407, 676381, 2100341, 39906479]

約数ペア:

[(1, 39906479), (19, 2100341), (59, 676381), (97, 411407), (367, 108737), (1121, 35599), (1843, 21653), (5723, 6973)]