39740642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1307}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 62344512

約数和(自身を除く): 22603870

約数列:

[1, 2, 23, 46, 661, 1307, 1322, 2614, 15203, 30061, 30406, 60122, 863927, 1727854, 19870321, 39740642]

約数ペア:

[(1, 39740642), (2, 19870321), (23, 1727854), (46, 863927), (661, 60122), (1307, 30406), (1322, 30061), (2614, 15203)]