38952860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52639}}^1$

素因数の和:52685

約数の個数: 24

約数和(自身を含む): 84013440

約数和(自身を除く): 45060580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 52639, 105278, 210556, 263195, 526390, 1052780, 1947643, 3895286, 7790572, 9738215, 19476430, 38952860]

約数ペア:

[(1, 38952860), (2, 19476430), (4, 9738215), (5, 7790572), (10, 3895286), (20, 1947643), (37, 1052780), (74, 526390), (148, 263195), (185, 210556), (370, 105278), (740, 52639)]