38836100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8263}}^1$

素因数の和:8324

約数の個数: 36

約数和(自身を含む): 86077824

約数和(自身を除く): 47241724

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 8263, 16526, 33052, 41315, 82630, 165260, 206575, 388361, 413150, 776722, 826300, 1553444, 1941805, 3883610, 7767220, 9709025, 19418050, 38836100]

約数ペア:

[(1, 38836100), (2, 19418050), (4, 9709025), (5, 7767220), (10, 3883610), (20, 1941805), (25, 1553444), (47, 826300), (50, 776722), (94, 413150), (100, 388361), (188, 206575), (235, 165260), (470, 82630), (940, 41315), (1175, 33052), (2350, 16526), (4700, 8263)]