96439540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{112139}}^1$

素因数の和:112191

約数の個数: 24

約数和(自身を含む): 207234720

約数和(自身を除く): 110795180

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 112139, 224278, 448556, 560695, 1121390, 2242780, 4821977, 9643954, 19287908, 24109885, 48219770, 96439540]

約数ペア:

[(1, 96439540), (2, 48219770), (4, 24109885), (5, 19287908), (10, 9643954), (20, 4821977), (43, 2242780), (86, 1121390), (172, 560695), (215, 448556), (430, 224278), (860, 112139)]