40828624

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{11443}}^1$

素因数の和:11674

約数の個数: 20

約数和(自身を含む): 79467136

約数和(自身を除く): 38638512

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 11443, 22886, 45772, 91544, 183088, 2551789, 5103578, 10207156, 20414312, 40828624]

約数ペア:

[(1, 40828624), (2, 20414312), (4, 10207156), (8, 5103578), (16, 2551789), (223, 183088), (446, 91544), (892, 45772), (1784, 22886), (3568, 11443)]