4238410864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{138041}}^1$

素因数の和:138169

約数の個数: 40

約数和(自身を含む): 8729776080

約数和(自身を除く): 4491365216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 7676, 15352, 30704, 138041, 276082, 552164, 1104328, 2208656, 2622779, 5245558, 10491116, 13942141, 20982232, 27884282, 41964464, 55768564, 111537128, 223074256, 264900679, 529801358, 1059602716, 2119205432, 4238410864]

約数ペア:

[(1, 4238410864), (2, 2119205432), (4, 1059602716), (8, 529801358), (16, 264900679), (19, 223074256), (38, 111537128), (76, 55768564), (101, 41964464), (152, 27884282), (202, 20982232), (304, 13942141), (404, 10491116), (808, 5245558), (1616, 2622779), (1919, 2208656), (3838, 1104328), (7676, 552164), (15352, 276082), (30704, 138041)]