47242384

素因数分解:

$2^4\times 7^1\times {\mathrm{421807}}^1$

素因数の和:421822

約数の個数: 20

約数和(自身を含む): 104608384

約数和(自身を除く): 57366000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421807, 843614, 1687228, 2952649, 3374456, 5905298, 6748912, 11810596, 23621192, 47242384]

約数ペア:

[(1, 47242384), (2, 23621192), (4, 11810596), (7, 6748912), (8, 5905298), (14, 3374456), (16, 2952649), (28, 1687228), (56, 843614), (112, 421807)]