47172884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12917}}^1$

素因数の和:13015

約数の個数: 24

約数和(自身を含む): 91149408

約数和(自身を除く): 43976524

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 12917, 25834, 51668, 142087, 284174, 568348, 1072111, 2144222, 4288444, 11793221, 23586442, 47172884]

約数ペア:

[(1, 47172884), (2, 23586442), (4, 11793221), (11, 4288444), (22, 2144222), (44, 1072111), (83, 568348), (166, 284174), (332, 142087), (913, 51668), (1826, 25834), (3652, 12917)]