47721826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22073}}^1$

素因数の和:22145

約数の個数: 16

約数和(自身を含む): 76287744

約数和(自身を除く): 28565918

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 22073, 44146, 507679, 1015358, 1037431, 2074862, 23860913, 47721826]

約数ペア:

[(1, 47721826), (2, 23860913), (23, 2074862), (46, 1037431), (47, 1015358), (94, 507679), (1081, 44146), (2162, 22073)]