56643492

素因数分解:

$2^2\times 3^1\times {\mathrm{4720291}}^1$

素因数の和:4720298

約数の個数: 12

約数和(自身を含む): 132168176

約数和(自身を除く): 75524684

約数列:

[1, 2, 3, 4, 6, 12, 4720291, 9440582, 14160873, 18881164, 28321746, 56643492]

約数ペア:

[(1, 56643492), (2, 28321746), (3, 18881164), (4, 14160873), (6, 9440582), (12, 4720291)]