40755088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{231563}}^1$

素因数の和:231582

約数の個数: 20

約数和(自身を含む): 86141808

約数和(自身を除く): 45386720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 231563, 463126, 926252, 1852504, 2547193, 3705008, 5094386, 10188772, 20377544, 40755088]

約数ペア:

[(1, 40755088), (2, 20377544), (4, 10188772), (8, 5094386), (11, 3705008), (16, 2547193), (22, 1852504), (44, 926252), (88, 463126), (176, 231563)]