47758000

素因数分解:

$2^4\times 5^3\times {\mathrm{23879}}^1$

素因数の和:23902

約数の個数: 40

約数和(自身を含む): 115483680

約数和(自身を除く): 67725680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 23879, 47758, 95516, 119395, 191032, 238790, 382064, 477580, 596975, 955160, 1193950, 1910320, 2387900, 2984875, 4775800, 5969750, 9551600, 11939500, 23879000, 47758000]

約数ペア:

[(1, 47758000), (2, 23879000), (4, 11939500), (5, 9551600), (8, 5969750), (10, 4775800), (16, 2984875), (20, 2387900), (25, 1910320), (40, 1193950), (50, 955160), (80, 596975), (100, 477580), (125, 382064), (200, 238790), (250, 191032), (400, 119395), (500, 95516), (1000, 47758), (2000, 23879)]