40606448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59021}}^1$

素因数の和:59072

約数の個数: 20

約数和(自身を含む): 80506008

約数和(自身を除く): 39899560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 59021, 118042, 236084, 472168, 944336, 2537903, 5075806, 10151612, 20303224, 40606448]

約数ペア:

[(1, 40606448), (2, 20303224), (4, 10151612), (8, 5075806), (16, 2537903), (43, 944336), (86, 472168), (172, 236084), (344, 118042), (688, 59021)]