52009280

素因数分解:

$2^6\times 5^1\times {\mathrm{162529}}^1$

素因数の和:162546

約数の個数: 28

約数和(自身を含む): 123847860

約数和(自身を除く): 71838580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 162529, 325058, 650116, 812645, 1300232, 1625290, 2600464, 3250580, 5200928, 6501160, 10401856, 13002320, 26004640, 52009280]

約数ペア:

[(1, 52009280), (2, 26004640), (4, 13002320), (5, 10401856), (8, 6501160), (10, 5200928), (16, 3250580), (20, 2600464), (32, 1625290), (40, 1300232), (64, 812645), (80, 650116), (160, 325058), (320, 162529)]