42547604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{966991}}^1$

素因数の和:967006

約数の個数: 12

約数和(自身を含む): 81227328

約数和(自身を除く): 38679724

約数列:

[1, 2, 4, 11, 22, 44, 966991, 1933982, 3867964, 10636901, 21273802, 42547604]

約数ペア:

[(1, 42547604), (2, 21273802), (4, 10636901), (11, 3867964), (22, 1933982), (44, 966991)]