49216466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21269}}^1$

素因数の和:21373

約数の個数: 16

約数和(自身を含む): 80400600

約数和(自身を除く): 31184134

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 21269, 42538, 276497, 552994, 1892941, 3785882, 24608233, 49216466]

約数ペア:

[(1, 49216466), (2, 24608233), (13, 3785882), (26, 1892941), (89, 552994), (178, 276497), (1157, 42538), (2314, 21269)]