47754812

素因数分解:

$2^2\times 7^2\times {\mathrm{243647}}^1$

素因数の和:243665

約数の個数: 18

約数和(自身を含む): 97215552

約数和(自身を除く): 49460740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 243647, 487294, 974588, 1705529, 3411058, 6822116, 11938703, 23877406, 47754812]

約数ペア:

[(1, 47754812), (2, 23877406), (4, 11938703), (7, 6822116), (14, 3411058), (28, 1705529), (49, 974588), (98, 487294), (196, 243647)]