42539673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 23649639

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1353, 1367, 2829, 4101, 10373, 15037, 31119, 31441, 45111, 56047, 94323, 168141, 345851, 616517, 1037553, 1289081, 1849551, 3867243, 14179891, 42539673]

約数ペア:

[(1, 42539673), (3, 14179891), (11, 3867243), (23, 1849551), (33, 1289081), (41, 1037553), (69, 616517), (123, 345851), (253, 168141), (451, 94323), (759, 56047), (943, 45111), (1353, 31441), (1367, 31119), (2829, 15037), (4101, 10373)]