40545826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4567}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 63805824

約数和(自身を除く): 23259998

約数列:

[1, 2, 23, 46, 193, 386, 4439, 4567, 8878, 9134, 105041, 210082, 881431, 1762862, 20272913, 40545826]

約数ペア:

[(1, 40545826), (2, 20272913), (23, 1762862), (46, 881431), (193, 210082), (386, 105041), (4439, 9134), (4567, 8878)]