47117392

素因数分解:

$2^4\times 7^1\times {\mathrm{420691}}^1$

素因数の和:420706

約数の個数: 20

約数和(自身を含む): 104331616

約数和(自身を除く): 57214224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420691, 841382, 1682764, 2944837, 3365528, 5889674, 6731056, 11779348, 23558696, 47117392]

約数ペア:

[(1, 47117392), (2, 23558696), (4, 11779348), (7, 6731056), (8, 5889674), (14, 3365528), (16, 2944837), (28, 1682764), (56, 841382), (112, 420691)]