40855554

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{1543}}^1$

素因数の和:3022

約数の個数: 24

約数和(自身を含む): 88637952

約数和(自身を除く): 47782398

約数列:

[1, 2, 3, 6, 9, 18, 1471, 1543, 2942, 3086, 4413, 4629, 8826, 9258, 13239, 13887, 26478, 27774, 2269753, 4539506, 6809259, 13618518, 20427777, 40855554]

約数ペア:

[(1, 40855554), (2, 20427777), (3, 13618518), (6, 6809259), (9, 4539506), (18, 2269753), (1471, 27774), (1543, 26478), (2942, 13887), (3086, 13239), (4413, 9258), (4629, 8826)]