42181882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6837

約数の個数: 16

約数和(自身を含む): 65640960

約数和(自身を除く): 23459078

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 6719, 13438, 288917, 490487, 577834, 980974, 21090941, 42181882]

約数ペア:

[(1, 42181882), (2, 21090941), (43, 980974), (73, 577834), (86, 490487), (146, 288917), (3139, 13438), (6278, 6719)]