42153561103676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1449372889}}^1$

素因数の和:1449373565

約数の個数: 24

約数和(自身を含む): 80596727667120

約数和(自身を除く): 38443166563444

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2644, 7271, 14542, 29084, 1449372889, 2898745778, 5797491556, 15943101779, 31886203558, 63772407116, 958035479629, 1916070959258, 3832141918516, 10538390275919, 21076780551838, 42153561103676]

約数ペア:

[(1, 42153561103676), (2, 21076780551838), (4, 10538390275919), (11, 3832141918516), (22, 1916070959258), (44, 958035479629), (661, 63772407116), (1322, 31886203558), (2644, 15943101779), (7271, 5797491556), (14542, 2898745778), (29084, 1449372889)]