47040004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8161}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 90500256

約数和(自身を除く): 43460252

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 8161, 16322, 32644, 89771, 179542, 359084, 1069091, 2138182, 4276364, 11760001, 23520002, 47040004]

約数ペア:

[(1, 47040004), (2, 23520002), (4, 11760001), (11, 4276364), (22, 2138182), (44, 1069091), (131, 359084), (262, 179542), (524, 89771), (1441, 32644), (2882, 16322), (5764, 8161)]