47677156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 88088000

約数和(自身を除く): 40410844

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1429, 1756, 2858, 5716, 8341, 16682, 27151, 33364, 54302, 108604, 627331, 1254662, 2509324, 11919289, 23838578, 47677156]

約数ペア:

[(1, 47677156), (2, 23838578), (4, 11919289), (19, 2509324), (38, 1254662), (76, 627331), (439, 108604), (878, 54302), (1429, 33364), (1756, 27151), (2858, 16682), (5716, 8341)]