47172004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5081}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 90500256

約数和(自身を除く): 43328252

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 5081, 9284, 10162, 20324, 55891, 111782, 223564, 1072091, 2144182, 4288364, 11793001, 23586002, 47172004]

約数ペア:

[(1, 47172004), (2, 23586002), (4, 11793001), (11, 4288364), (22, 2144182), (44, 1072091), (211, 223564), (422, 111782), (844, 55891), (2321, 20324), (4642, 10162), (5081, 9284)]