58117940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67579}}^1$

素因数の和:67631

約数の個数: 24

約数和(自身を含む): 124887840

約数和(自身を除く): 66769900

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 67579, 135158, 270316, 337895, 675790, 1351580, 2905897, 5811794, 11623588, 14529485, 29058970, 58117940]

約数ペア:

[(1, 58117940), (2, 29058970), (4, 14529485), (5, 11623588), (10, 5811794), (20, 2905897), (43, 1351580), (86, 675790), (172, 337895), (215, 270316), (430, 135158), (860, 67579)]