54581104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79333}}^1$

素因数の和:79384

約数の個数: 20

約数和(自身を含む): 108211576

約数和(自身を除く): 53630472

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 79333, 158666, 317332, 634664, 1269328, 3411319, 6822638, 13645276, 27290552, 54581104]

約数ペア:

[(1, 54581104), (2, 27290552), (4, 13645276), (8, 6822638), (16, 3411319), (43, 1269328), (86, 634664), (172, 317332), (344, 158666), (688, 79333)]