40125442

素因数分解:

$2^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2203}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 68870592

約数和(自身を除く): 28745150

約数列:

[1, 2, 7, 14, 1301, 2203, 2602, 4406, 9107, 15421, 18214, 30842, 2866103, 5732206, 20062721, 40125442]

約数ペア:

[(1, 40125442), (2, 20062721), (7, 5732206), (14, 2866103), (1301, 30842), (2203, 18214), (2602, 15421), (4406, 9107)]