4930248.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{206827}}^1$

素因数の和:206844

約数の個数: 28

約数和(自身を含む): 157602936

約数和(自身を除く): 91418296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 206827, 413654, 827308, 1034135, 1654616, 2068270, 3309232, 4136540, 6618464, 8273080, 13236928, 16546160, 33092320, 66184640]

約数ペア:

[(1, 66184640), (2, 33092320), (4, 16546160), (5, 13236928), (8, 8273080), (10, 6618464), (16, 4136540), (20, 3309232), (32, 2068270), (40, 1654616), (64, 1034135), (80, 827308), (160, 413654), (320, 206827)]