42247348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73859}}^1$

素因数の和:73887

約数の個数: 24

約数和(自身を含む): 86859360

約数和(自身を除く): 44612012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 73859, 147718, 295436, 812449, 960167, 1624898, 1920334, 3249796, 3840668, 10561837, 21123674, 42247348]

約数ペア:

[(1, 42247348), (2, 21123674), (4, 10561837), (11, 3840668), (13, 3249796), (22, 1920334), (26, 1624898), (44, 960167), (52, 812449), (143, 295436), (286, 147718), (572, 73859)]