39740694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{946207}}^1$

素因数の和:946219

約数の個数: 16

約数和(自身を含む): 90835968

約数和(自身を除く): 51095274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 946207, 1892414, 2838621, 5677242, 6623449, 13246898, 19870347, 39740694]

約数ペア:

[(1, 39740694), (2, 19870347), (3, 13246898), (6, 6623449), (7, 5677242), (14, 2838621), (21, 1892414), (42, 946207)]