47270008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{42509}}^1$

素因数の和:42654

約数の個数: 16

約数和(自身を含む): 89271000

約数和(自身を除く): 42000992

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 42509, 85018, 170036, 340072, 5908751, 11817502, 23635004, 47270008]

約数ペア:

[(1, 47270008), (2, 23635004), (4, 11817502), (8, 5908751), (139, 340072), (278, 170036), (556, 85018), (1112, 42509)]