4403900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:998

約数の個数: 36

約数和(自身を含む): 9770208

約数和(自身を除く): 5366308

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 937, 940, 1175, 1874, 2350, 3748, 4685, 4700, 9370, 18740, 23425, 44039, 46850, 88078, 93700, 176156, 220195, 440390, 880780, 1100975, 2201950, 4403900]

約数ペア:

[(1, 4403900), (2, 2201950), (4, 1100975), (5, 880780), (10, 440390), (20, 220195), (25, 176156), (47, 93700), (50, 88078), (94, 46850), (100, 44039), (188, 23425), (235, 18740), (470, 9370), (937, 4700), (940, 4685), (1175, 3748), (1874, 2350)]