39824220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{663737}}^1$

素因数の和:663749

約数の個数: 24

約数和(自身を含む): 111507984

約数和(自身を除く): 71683764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 663737, 1327474, 1991211, 2654948, 3318685, 3982422, 6637370, 7964844, 9956055, 13274740, 19912110, 39824220]

約数ペア:

[(1, 39824220), (2, 19912110), (3, 13274740), (4, 9956055), (5, 7964844), (6, 6637370), (10, 3982422), (12, 3318685), (15, 2654948), (20, 1991211), (30, 1327474), (60, 663737)]