42879800

素因数分解:

$2^3\times 5^2\times {\mathrm{214399}}^1$

素因数の和:214415

約数の個数: 24

約数和(自身を含む): 99696000

約数和(自身を除く): 56816200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 214399, 428798, 857596, 1071995, 1715192, 2143990, 4287980, 5359975, 8575960, 10719950, 21439900, 42879800]

約数ペア:

[(1, 42879800), (2, 21439900), (4, 10719950), (5, 8575960), (8, 5359975), (10, 4287980), (20, 2143990), (25, 1715192), (40, 1071995), (50, 857596), (100, 428798), (200, 214399)]