38575972

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 68868800

約数和(自身を除く): 30292828

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 859, 1718, 3436, 11227, 22454, 44908, 88477, 93631, 176954, 187262, 353908, 374524, 9643993, 19287986, 38575972]

約数ペア:

[(1, 38575972), (2, 19287986), (4, 9643993), (103, 374524), (109, 353908), (206, 187262), (218, 176954), (412, 93631), (436, 88477), (859, 44908), (1718, 22454), (3436, 11227)]