53580394

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 94199040

約数和(自身を除く): 40618646

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 509, 511, 721, 1018, 1022, 1442, 3563, 7126, 7519, 15038, 37157, 52427, 52633, 74314, 104854, 105266, 260099, 366989, 520198, 733978, 3827171, 7654342, 26790197, 53580394]

約数ペア:

[(1, 53580394), (2, 26790197), (7, 7654342), (14, 3827171), (73, 733978), (103, 520198), (146, 366989), (206, 260099), (509, 105266), (511, 104854), (721, 74314), (1018, 52633), (1022, 52427), (1442, 37157), (3563, 15038), (7126, 7519)]