4119800

素因数分解:

$2^3\times 5^2\times {\mathrm{20599}}^1$

素因数の和:20615

約数の個数: 24

約数和(自身を含む): 9579000

約数和(自身を除く): 5459200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 20599, 41198, 82396, 102995, 164792, 205990, 411980, 514975, 823960, 1029950, 2059900, 4119800]

約数ペア:

[(1, 4119800), (2, 2059900), (4, 1029950), (5, 823960), (8, 514975), (10, 411980), (20, 205990), (25, 164792), (40, 102995), (50, 82396), (100, 41198), (200, 20599)]