49763720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54091}}^1$

素因数の和:54125

約数の個数: 32

約数和(自身を含む): 116838720

約数和(自身を除く): 67075000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 54091, 108182, 216364, 270455, 432728, 540910, 1081820, 1244093, 2163640, 2488186, 4976372, 6220465, 9952744, 12440930, 24881860, 49763720]

約数ペア:

[(1, 49763720), (2, 24881860), (4, 12440930), (5, 9952744), (8, 6220465), (10, 4976372), (20, 2488186), (23, 2163640), (40, 1244093), (46, 1081820), (92, 540910), (115, 432728), (184, 270455), (230, 216364), (460, 108182), (920, 54091)]