40077822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290419}}^1$

素因数の和:290447

約数の個数: 16

約数和(自身を含む): 83640960

約数和(自身を除く): 43563138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 290419, 580838, 871257, 1742514, 6679637, 13359274, 20038911, 40077822]

約数ペア:

[(1, 40077822), (2, 20038911), (3, 13359274), (6, 6679637), (23, 1742514), (46, 871257), (69, 580838), (138, 290419)]