49678804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77141}}^1$

素因数の和:77175

約数の個数: 24

約数和(自身を含む): 103678848

約数和(自身を除く): 54000044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 77141, 154282, 308564, 539987, 1079974, 1774243, 2159948, 3548486, 7096972, 12419701, 24839402, 49678804]

約数ペア:

[(1, 49678804), (2, 24839402), (4, 12419701), (7, 7096972), (14, 3548486), (23, 2159948), (28, 1774243), (46, 1079974), (92, 539987), (161, 308564), (322, 154282), (644, 77141)]