55904042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34213}}^1$

素因数の和:34277

約数の個数: 16

約数和(自身を含む): 90324960

約数和(自身を除く): 34420918

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 34213, 68426, 650047, 1300094, 1471159, 2942318, 27952021, 55904042]

約数ペア:

[(1, 55904042), (2, 27952021), (19, 2942318), (38, 1471159), (43, 1300094), (86, 650047), (817, 68426), (1634, 34213)]