40243562

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{9109}}^1$

素因数の和:9205

約数の個数: 12

約数和(自身を含む): 61683810

約数和(自身を除く): 21440248

約数列:

[1, 2, 47, 94, 2209, 4418, 9109, 18218, 428123, 856246, 20121781, 40243562]

約数ペア:

[(1, 40243562), (2, 20121781), (47, 856246), (94, 428123), (2209, 18218), (4418, 9109)]