39717296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130649}}^1$

素因数の和:130676

約数の個数: 20

約数和(自身を含む): 81003000

約数和(自身を除く): 41285704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130649, 261298, 522596, 1045192, 2090384, 2482331, 4964662, 9929324, 19858648, 39717296]

約数ペア:

[(1, 39717296), (2, 19858648), (4, 9929324), (8, 4964662), (16, 2482331), (19, 2090384), (38, 1045192), (76, 522596), (152, 261298), (304, 130649)]