40773292

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 83413344

約数和(自身を除く): 42640052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 751, 1108, 1502, 1939, 3004, 3878, 5257, 7756, 10514, 13573, 21028, 27146, 36799, 54292, 73598, 147196, 208027, 416054, 832108, 1456189, 2912378, 5824756, 10193323, 20386646, 40773292]

約数ペア:

[(1, 40773292), (2, 20386646), (4, 10193323), (7, 5824756), (14, 2912378), (28, 1456189), (49, 832108), (98, 416054), (196, 208027), (277, 147196), (554, 73598), (751, 54292), (1108, 36799), (1502, 27146), (1939, 21028), (3004, 13573), (3878, 10514), (5257, 7756)]