38555804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25981}}^1$

素因数の和:26045

約数の個数: 24

約数和(自身を含む): 78569568

約数和(自身を除く): 40013764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 25981, 51962, 103924, 181867, 363734, 727468, 1376993, 2753986, 5507972, 9638951, 19277902, 38555804]

約数ペア:

[(1, 38555804), (2, 19277902), (4, 9638951), (7, 5507972), (14, 2753986), (28, 1376993), (53, 727468), (106, 363734), (212, 181867), (371, 103924), (742, 51962), (1484, 25981)]