47506960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25855

約数の個数: 40

約数和(自身を含む): 115260480

約数和(自身を除く): 67753520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 25819, 51638, 103276, 129095, 206552, 258190, 413104, 516380, 593837, 1032760, 1187674, 2065520, 2375348, 2969185, 4750696, 5938370, 9501392, 11876740, 23753480, 47506960]

約数ペア:

[(1, 47506960), (2, 23753480), (4, 11876740), (5, 9501392), (8, 5938370), (10, 4750696), (16, 2969185), (20, 2375348), (23, 2065520), (40, 1187674), (46, 1032760), (80, 593837), (92, 516380), (115, 413104), (184, 258190), (230, 206552), (368, 129095), (460, 103276), (920, 51638), (1840, 25819)]