97849940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113779}}^1$

素因数の和:113831

約数の個数: 24

約数和(自身を含む): 210265440

約数和(自身を除く): 112415500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 113779, 227558, 455116, 568895, 1137790, 2275580, 4892497, 9784994, 19569988, 24462485, 48924970, 97849940]

約数ペア:

[(1, 97849940), (2, 48924970), (4, 24462485), (5, 19569988), (10, 9784994), (20, 4892497), (43, 2275580), (86, 1137790), (172, 568895), (215, 455116), (430, 227558), (860, 113779)]