55047248

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{26263}}^1$

素因数の和:26402

約数の個数: 20

約数和(自身を含む): 107472288

約数和(自身を除く): 52425040

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 26263, 52526, 105052, 210104, 420208, 3440453, 6880906, 13761812, 27523624, 55047248]

約数ペア:

[(1, 55047248), (2, 27523624), (4, 13761812), (8, 6880906), (16, 3440453), (131, 420208), (262, 210104), (524, 105052), (1048, 52526), (2096, 26263)]