49780772

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{39761}}^1$

素因数の和:40078

約数の個数: 12

約数和(自身を含む): 87396876

約数和(自身を除く): 37616104

約数列:

[1, 2, 4, 313, 626, 1252, 39761, 79522, 159044, 12445193, 24890386, 49780772]

約数ペア:

[(1, 49780772), (2, 24890386), (4, 12445193), (313, 159044), (626, 79522), (1252, 39761)]