33900340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39419}}^1$

素因数の和:39471

約数の個数: 24

約数和(自身を含む): 72848160

約数和(自身を除く): 38947820

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 39419, 78838, 157676, 197095, 394190, 788380, 1695017, 3390034, 6780068, 8475085, 16950170, 33900340]

約数ペア:

[(1, 33900340), (2, 16950170), (4, 8475085), (5, 6780068), (10, 3390034), (20, 1695017), (43, 788380), (86, 394190), (172, 197095), (215, 157676), (430, 78838), (860, 39419)]