42119800

素因数分解:

$2^3\times 5^2\times {\mathrm{210599}}^1$

素因数の和:210615

約数の個数: 24

約数和(自身を含む): 97929000

約数和(自身を除く): 55809200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 210599, 421198, 842396, 1052995, 1684792, 2105990, 4211980, 5264975, 8423960, 10529950, 21059900, 42119800]

約数ペア:

[(1, 42119800), (2, 21059900), (4, 10529950), (5, 8423960), (8, 5264975), (10, 4211980), (20, 2105990), (25, 1684792), (40, 1052995), (50, 842396), (100, 421198), (200, 210599)]