56627248

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{42641}}^1$

素因数の和:42732

約数の個数: 20

約数和(自身を含む): 111039768

約数和(自身を除く): 54412520

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 42641, 85282, 170564, 341128, 682256, 3539203, 7078406, 14156812, 28313624, 56627248]

約数ペア:

[(1, 56627248), (2, 28313624), (4, 14156812), (8, 7078406), (16, 3539203), (83, 682256), (166, 341128), (332, 170564), (664, 85282), (1328, 42641)]