47111482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30161}}^1$

素因数の和:30245

約数の個数: 16

約数和(自身を含む): 78179904

約数和(自身を除く): 31068422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 30161, 60322, 331771, 663542, 2141431, 4282862, 23555741, 47111482]

約数ペア:

[(1, 47111482), (2, 23555741), (11, 4282862), (22, 2141431), (71, 663542), (142, 331771), (781, 60322), (1562, 30161)]