42564434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2927}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 69780096

約数和(自身を除く): 27215662

約数列:

[1, 2, 11, 22, 661, 1322, 2927, 5854, 7271, 14542, 32197, 64394, 1934747, 3869494, 21282217, 42564434]

約数ペア:

[(1, 42564434), (2, 21282217), (11, 3869494), (22, 1934747), (661, 64394), (1322, 32197), (2927, 14542), (5854, 7271)]