38204049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 60117120

約数和(自身を除く): 21913071

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 1987, 5961, 6409, 19227, 25831, 33779, 57623, 77493, 101337, 172869, 439127, 749099, 979591, 1317381, 2247297, 2938773, 12734683, 38204049]

約数ペア:

[(1, 38204049), (3, 12734683), (13, 2938773), (17, 2247297), (29, 1317381), (39, 979591), (51, 749099), (87, 439127), (221, 172869), (377, 101337), (493, 77493), (663, 57623), (1131, 33779), (1479, 25831), (1987, 19227), (5961, 6409)]