47761274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30577}}^1$

素因数の和:30661

約数の個数: 16

約数和(自身を含む): 79258176

約数和(自身を除く): 31496902

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 30577, 61154, 336347, 672694, 2170967, 4341934, 23880637, 47761274]

約数ペア:

[(1, 47761274), (2, 23880637), (11, 4341934), (22, 2170967), (71, 672694), (142, 336347), (781, 61154), (1562, 30577)]