26898850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{48907}}^1$

素因数の和:48930

約数の個数: 24

約数和(自身を含む): 54581328

約数和(自身を除く): 27682478

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 48907, 97814, 244535, 489070, 537977, 1075954, 1222675, 2445350, 2689885, 5379770, 13449425, 26898850]

約数ペア:

[(1, 26898850), (2, 13449425), (5, 5379770), (10, 2689885), (11, 2445350), (22, 1222675), (25, 1075954), (50, 537977), (55, 489070), (110, 244535), (275, 97814), (550, 48907)]