47807736

素因数分解:

$2^3\times 3^1\times {\mathrm{1991989}}^1$

素因数の和:1991998

約数の個数: 16

約数和(自身を含む): 119519400

約数和(自身を除く): 71711664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1991989, 3983978, 5975967, 7967956, 11951934, 15935912, 23903868, 47807736]

約数ペア:

[(1, 47807736), (2, 23903868), (3, 15935912), (4, 11951934), (6, 7967956), (8, 5975967), (12, 3983978), (24, 1991989)]