47270142

素因数分解:

$2^1\times 3^4\times {\mathrm{291791}}^1$

素因数の和:291805

約数の個数: 20

約数和(自身を含む): 105920496

約数和(自身を除く): 58650354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 291791, 583582, 875373, 1750746, 2626119, 5252238, 7878357, 15756714, 23635071, 47270142]

約数ペア:

[(1, 47270142), (2, 23635071), (3, 15756714), (6, 7878357), (9, 5252238), (18, 2626119), (27, 1750746), (54, 875373), (81, 583582), (162, 291791)]