39306082

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 60264000

約数和(自身を除く): 20957918

約数列:

[1, 2, 61, 122, 199, 398, 1619, 3238, 12139, 24278, 98759, 197518, 322181, 644362, 19653041, 39306082]

約数ペア:

[(1, 39306082), (2, 19653041), (61, 644362), (122, 322181), (199, 197518), (398, 98759), (1619, 24278), (3238, 12139)]