43243036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 85688064

約数和(自身を除く): 42445028

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 391, 643, 731, 782, 989, 1286, 1462, 1564, 1978, 2572, 2924, 3956, 10931, 14789, 16813, 21862, 27649, 29578, 33626, 43724, 55298, 59156, 67252, 110596, 251413, 470033, 502826, 635927, 940066, 1005652, 1271854, 1880132, 2543708, 10810759, 21621518, 43243036]

約数ペア:

[(1, 43243036), (2, 21621518), (4, 10810759), (17, 2543708), (23, 1880132), (34, 1271854), (43, 1005652), (46, 940066), (68, 635927), (86, 502826), (92, 470033), (172, 251413), (391, 110596), (643, 67252), (731, 59156), (782, 55298), (989, 43724), (1286, 33626), (1462, 29578), (1564, 27649), (1978, 21862), (2572, 16813), (2924, 14789), (3956, 10931)]