38391490

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{4817}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 69205752

約数和(自身を除く): 30814262

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 4817, 7970, 9634, 24085, 48170, 3839149, 7678298, 19195745, 38391490]

約数ペア:

[(1, 38391490), (2, 19195745), (5, 7678298), (10, 3839149), (797, 48170), (1594, 24085), (3985, 9634), (4817, 7970)]