54079700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28463}}^1$

素因数の和:28496

約数の個数: 36

約数和(自身を含む): 123533760

約数和(自身を除く): 69454060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 28463, 56926, 113852, 142315, 284630, 540797, 569260, 711575, 1081594, 1423150, 2163188, 2703985, 2846300, 5407970, 10815940, 13519925, 27039850, 54079700]

約数ペア:

[(1, 54079700), (2, 27039850), (4, 13519925), (5, 10815940), (10, 5407970), (19, 2846300), (20, 2703985), (25, 2163188), (38, 1423150), (50, 1081594), (76, 711575), (95, 569260), (100, 540797), (190, 284630), (380, 142315), (475, 113852), (950, 56926), (1900, 28463)]