54292660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63131}}^1$

素因数の和:63183

約数の個数: 24

約数和(自身を含む): 116667936

約数和(自身を除く): 62375276

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 63131, 126262, 252524, 315655, 631310, 1262620, 2714633, 5429266, 10858532, 13573165, 27146330, 54292660]

約数ペア:

[(1, 54292660), (2, 27146330), (4, 13573165), (5, 10858532), (10, 5429266), (20, 2714633), (43, 1262620), (86, 631310), (172, 315655), (215, 252524), (430, 126262), (860, 63131)]