41311472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{135893}}^1$

素因数の和:135920

約数の個数: 20

約数和(自身を含む): 84254280

約数和(自身を除く): 42942808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 135893, 271786, 543572, 1087144, 2174288, 2581967, 5163934, 10327868, 20655736, 41311472]

約数ペア:

[(1, 41311472), (2, 20655736), (4, 10327868), (8, 5163934), (16, 2581967), (19, 2174288), (38, 1087144), (76, 543572), (152, 271786), (304, 135893)]