43242254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 78944544

約数和(自身を除く): 35702290

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 457, 506, 782, 914, 2057, 2783, 4114, 4301, 5027, 5566, 7769, 8602, 10054, 10511, 15538, 21022, 47311, 55297, 85459, 94622, 110594, 115621, 170918, 178687, 231242, 357374, 940049, 1271831, 1880098, 1965557, 2543662, 3931114, 21621127, 43242254]

約数ペア:

[(1, 43242254), (2, 21621127), (11, 3931114), (17, 2543662), (22, 1965557), (23, 1880098), (34, 1271831), (46, 940049), (121, 357374), (187, 231242), (242, 178687), (253, 170918), (374, 115621), (391, 110594), (457, 94622), (506, 85459), (782, 55297), (914, 47311), (2057, 21022), (2783, 15538), (4114, 10511), (4301, 10054), (5027, 8602), (5566, 7769)]