40539373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 49230720

約数和(自身を除く): 8691347

約数列:

[1, 7, 17, 119, 443, 769, 3101, 5383, 7531, 13073, 52717, 91511, 340667, 2384669, 5791339, 40539373]

約数ペア:

[(1, 40539373), (7, 5791339), (17, 2384669), (119, 340667), (443, 91511), (769, 52717), (3101, 13073), (5383, 7531)]