48982821745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{41047}}^1$

素因数の和:42745

約数の個数: 32

約数和(自身を含む): 69098561280

約数和(自身を除く): 20115739535

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1669, 8345, 18359, 21697, 41047, 91795, 108485, 205235, 238667, 451517, 533611, 1193335, 2257585, 2668055, 5869721, 29348605, 68507443, 342537215, 753581873, 890596759, 3767909365, 4452983795, 9796564349, 48982821745]

約数ペア:

[(1, 48982821745), (5, 9796564349), (11, 4452983795), (13, 3767909365), (55, 890596759), (65, 753581873), (143, 342537215), (715, 68507443), (1669, 29348605), (8345, 5869721), (18359, 2668055), (21697, 2257585), (41047, 1193335), (91795, 533611), (108485, 451517), (205235, 238667)]