49570508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10711}}^1$

素因数の和:10817

約数の個数: 24

約数和(自身を含む): 94479840

約数和(自身を除く): 44909332

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 10711, 21422, 42844, 139243, 278486, 556972, 953279, 1906558, 3813116, 12392627, 24785254, 49570508]

約数ペア:

[(1, 49570508), (2, 24785254), (4, 12392627), (13, 3813116), (26, 1906558), (52, 953279), (89, 556972), (178, 278486), (356, 139243), (1157, 42844), (2314, 21422), (4628, 10711)]