38281161844

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{1999}}^1\times {\mathrm{11939}}^1$

素因数の和:14343

約数の個数: 24

約数和(自身を含む): 67198320000

約数和(自身を除く): 28917158156

約数列:

[1, 2, 4, 401, 802, 1604, 1999, 3998, 7996, 11939, 23878, 47756, 801599, 1603198, 3206396, 4787539, 9575078, 19150156, 23866061, 47732122, 95464244, 9570290461, 19140580922, 38281161844]

約数ペア:

[(1, 38281161844), (2, 19140580922), (4, 9570290461), (401, 95464244), (802, 47732122), (1604, 23866061), (1999, 19150156), (3998, 9575078), (7996, 4787539), (11939, 3206396), (23878, 1603198), (47756, 801599)]