54886146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30391}}^1$

素因数の和:30446

約数の個数: 32

約数和(自身を含む): 128375808

約数和(自身を除く): 73489662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 30391, 60782, 91173, 182346, 212737, 425474, 638211, 1276422, 1306813, 2613626, 3920439, 7840878, 9147691, 18295382, 27443073, 54886146]

約数ペア:

[(1, 54886146), (2, 27443073), (3, 18295382), (6, 9147691), (7, 7840878), (14, 3920439), (21, 2613626), (42, 1306813), (43, 1276422), (86, 638211), (129, 425474), (258, 212737), (301, 182346), (602, 91173), (903, 60782), (1806, 30391)]