56469868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155137}}^1$

素因数の和:155161

約数の個数: 24

約数和(自身を含む): 121628192

約数和(自身を除く): 65158324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 155137, 310274, 620548, 1085959, 2016781, 2171918, 4033562, 4343836, 8067124, 14117467, 28234934, 56469868]

約数ペア:

[(1, 56469868), (2, 28234934), (4, 14117467), (7, 8067124), (13, 4343836), (14, 4033562), (26, 2171918), (28, 2016781), (52, 1085959), (91, 620548), (182, 310274), (364, 155137)]