49432112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71849}}^1$

素因数の和:71900

約数の個数: 20

約数和(自身を含む): 98003400

約数和(自身を除く): 48571288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 71849, 143698, 287396, 574792, 1149584, 3089507, 6179014, 12358028, 24716056, 49432112]

約数ペア:

[(1, 49432112), (2, 24716056), (4, 12358028), (8, 6179014), (16, 3089507), (43, 1149584), (86, 574792), (172, 287396), (344, 143698), (688, 71849)]