52609940

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24133}}^1$

素因数の和:24251

約数の個数: 24

約数和(自身を含む): 111499080

約数和(自身を除く): 58889140

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 24133, 48266, 96532, 120665, 241330, 482660, 2630497, 5260994, 10521988, 13152485, 26304970, 52609940]

約数ペア:

[(1, 52609940), (2, 26304970), (4, 13152485), (5, 10521988), (10, 5260994), (20, 2630497), (109, 482660), (218, 241330), (436, 120665), (545, 96532), (1090, 48266), (2180, 24133)]