42288136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 86748480

約数和(自身を除く): 44460344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 661, 727, 1322, 1454, 2644, 2908, 5288, 5816, 7271, 7997, 14542, 15994, 29084, 31988, 58168, 63976, 480547, 961094, 1922188, 3844376, 5286017, 10572034, 21144068, 42288136]

約数ペア:

[(1, 42288136), (2, 21144068), (4, 10572034), (8, 5286017), (11, 3844376), (22, 1922188), (44, 961094), (88, 480547), (661, 63976), (727, 58168), (1322, 31988), (1454, 29084), (2644, 15994), (2908, 14542), (5288, 7997), (5816, 7271)]