42611866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28909}}^1$

素因数の和:28989

約数の個数: 16

約数和(自身を含む): 70771680

約数和(自身を除く): 28159814

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 28909, 57818, 317999, 635998, 1936903, 3873806, 21305933, 42611866]

約数ペア:

[(1, 42611866), (2, 21305933), (11, 3873806), (22, 1936903), (67, 635998), (134, 317999), (737, 57818), (1474, 28909)]