47803444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21379}}^1$

素因数の和:21439

約数の個数: 24

約数和(自身を含む): 92190560

約数和(自身を除く): 44387116

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 21379, 42758, 85516, 277927, 555854, 919297, 1111708, 1838594, 3677188, 11950861, 23901722, 47803444]

約数ペア:

[(1, 47803444), (2, 23901722), (4, 11950861), (13, 3677188), (26, 1838594), (43, 1111708), (52, 919297), (86, 555854), (172, 277927), (559, 85516), (1118, 42758), (2236, 21379)]