38561593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 49614336

約数和(自身を除く): 11052743

約数列:

[1, 7, 17, 23, 73, 119, 161, 193, 391, 511, 1241, 1351, 1679, 2737, 3281, 4439, 8687, 11753, 14089, 22967, 28543, 31073, 75463, 98623, 199801, 239513, 324047, 528241, 1676591, 2268329, 5508799, 38561593]

約数ペア:

[(1, 38561593), (7, 5508799), (17, 2268329), (23, 1676591), (73, 528241), (119, 324047), (161, 239513), (193, 199801), (391, 98623), (511, 75463), (1241, 31073), (1351, 28543), (1679, 22967), (2737, 14089), (3281, 11753), (4439, 8687)]