40978526402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2695601}}^1$

素因数の和:2696305

約数の個数: 16

約数和(自身を含む): 67152837024

約数和(自身を除く): 26174310622

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 15202, 2695601, 5391202, 29651611, 59303222, 1862660291, 3725320582, 20489263201, 40978526402]

約数ペア:

[(1, 40978526402), (2, 20489263201), (11, 3725320582), (22, 1862660291), (691, 59303222), (1382, 29651611), (7601, 5391202), (15202, 2695601)]