51394972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4019}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 94550400

約数和(自身を除く): 43155428

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 4019, 6394, 8038, 12788, 16076, 92437, 184874, 369748, 558641, 1117282, 2234564, 12848743, 25697486, 51394972]

約数ペア:

[(1, 51394972), (2, 25697486), (4, 12848743), (23, 2234564), (46, 1117282), (92, 558641), (139, 369748), (278, 184874), (556, 92437), (3197, 16076), (4019, 12788), (6394, 8038)]