42149074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1949}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 69076800

約数和(自身を除く): 26927726

約数列:

[1, 2, 11, 22, 983, 1949, 1966, 3898, 10813, 21439, 21626, 42878, 1915867, 3831734, 21074537, 42149074]

約数ペア:

[(1, 42149074), (2, 21074537), (11, 3831734), (22, 1915867), (983, 42878), (1949, 21626), (1966, 21439), (3898, 10813)]