28522040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37529}}^1$

素因数の和:37559

約数の個数: 32

約数和(自身を含む): 67554000

約数和(自身を除く): 39031960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 37529, 75058, 150116, 187645, 300232, 375290, 713051, 750580, 1426102, 1501160, 2852204, 3565255, 5704408, 7130510, 14261020, 28522040]

約数ペア:

[(1, 28522040), (2, 14261020), (4, 7130510), (5, 5704408), (8, 3565255), (10, 2852204), (19, 1501160), (20, 1426102), (38, 750580), (40, 713051), (76, 375290), (95, 300232), (152, 187645), (190, 150116), (380, 75058), (760, 37529)]