42927004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 79326800

約数和(自身を除く): 36399796

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1381, 1636, 2762, 5524, 7771, 15542, 26239, 31084, 52478, 104956, 564829, 1129658, 2259316, 10731751, 21463502, 42927004]

約数ペア:

[(1, 42927004), (2, 21463502), (4, 10731751), (19, 2259316), (38, 1129658), (76, 564829), (409, 104956), (818, 52478), (1381, 31084), (1636, 26239), (2762, 15542), (5524, 7771)]