47859138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139939}}^1$

素因数の和:139966

約数の個数: 24

約数和(自身を含む): 109153200

約数和(自身を除く): 61294062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 139939, 279878, 419817, 839634, 1259451, 2518902, 2658841, 5317682, 7976523, 15953046, 23929569, 47859138]

約数ペア:

[(1, 47859138), (2, 23929569), (3, 15953046), (6, 7976523), (9, 5317682), (18, 2658841), (19, 2518902), (38, 1259451), (57, 839634), (114, 419817), (171, 279878), (342, 139939)]