47539112

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{42751}}^1$

素因数の和:42896

約数の個数: 16

約数和(自身を含む): 89779200

約数和(自身を除く): 42240088

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 42751, 85502, 171004, 342008, 5942389, 11884778, 23769556, 47539112]

約数ペア:

[(1, 47539112), (2, 23769556), (4, 11884778), (8, 5942389), (139, 342008), (278, 171004), (556, 85502), (1112, 42751)]