26159540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118907}}^1$

素因数の和:118927

約数の個数: 24

約数和(自身を含む): 59929632

約数和(自身を除く): 33770092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 118907, 237814, 475628, 594535, 1189070, 1307977, 2378140, 2615954, 5231908, 6539885, 13079770, 26159540]

約数ペア:

[(1, 26159540), (2, 13079770), (4, 6539885), (5, 5231908), (10, 2615954), (11, 2378140), (20, 1307977), (22, 1189070), (44, 594535), (55, 475628), (110, 237814), (220, 118907)]