42677968

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{6857}}^1$

素因数の和:7254

約数の個数: 20

約数和(自身を含む): 82913220

約数和(自身を除く): 40235252

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 6857, 13714, 27428, 54856, 109712, 2667373, 5334746, 10669492, 21338984, 42677968]

約数ペア:

[(1, 42677968), (2, 21338984), (4, 10669492), (8, 5334746), (16, 2667373), (389, 109712), (778, 54856), (1556, 27428), (3112, 13714), (6224, 6857)]