47043248

素因数分解:

$2^4\times 7^1\times {\mathrm{420029}}^1$

素因数の和:420044

約数の個数: 20

約数和(自身を含む): 104167440

約数和(自身を除く): 57124192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420029, 840058, 1680116, 2940203, 3360232, 5880406, 6720464, 11760812, 23521624, 47043248]

約数ペア:

[(1, 47043248), (2, 23521624), (4, 11760812), (7, 6720464), (8, 5880406), (14, 3360232), (16, 2940203), (28, 1680116), (56, 840058), (112, 420029)]