55312548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{33161}}^1$

素因数の和:33307

約数の個数: 24

約数和(自身を含む): 129995040

約数和(自身を除く): 74682492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 33161, 66322, 99483, 132644, 198966, 397932, 4609379, 9218758, 13828137, 18437516, 27656274, 55312548]

約数ペア:

[(1, 55312548), (2, 27656274), (3, 18437516), (4, 13828137), (6, 9218758), (12, 4609379), (139, 397932), (278, 198966), (417, 132644), (556, 99483), (834, 66322), (1668, 33161)]