54049128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{321721}}^1$

素因数の和:321737

約数の個数: 32

約数和(自身を含む): 154426560

約数和(自身を除く): 100377432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 321721, 643442, 965163, 1286884, 1930326, 2252047, 2573768, 3860652, 4504094, 6756141, 7721304, 9008188, 13512282, 18016376, 27024564, 54049128]

約数ペア:

[(1, 54049128), (2, 27024564), (3, 18016376), (4, 13512282), (6, 9008188), (7, 7721304), (8, 6756141), (12, 4504094), (14, 3860652), (21, 2573768), (24, 2252047), (28, 1930326), (42, 1286884), (56, 965163), (84, 643442), (168, 321721)]