42160778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14629}}^1$

素因数の和:14773

約数の個数: 16

約数和(自身を含む): 69521760

約数和(自身を除く): 27360982

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 14629, 29258, 160919, 321838, 1916399, 3832798, 21080389, 42160778]

約数ペア:

[(1, 42160778), (2, 21080389), (11, 3832798), (22, 1916399), (131, 321838), (262, 160919), (1441, 29258), (2882, 14629)]