47901368

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{22259}}^1$

素因数の和:22534

約数の個数: 16

約数和(自身を含む): 90153000

約数和(自身を除く): 42251632

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 22259, 44518, 89036, 178072, 5987671, 11975342, 23950684, 47901368]

約数ペア:

[(1, 47901368), (2, 23950684), (4, 11975342), (8, 5987671), (269, 178072), (538, 89036), (1076, 44518), (2152, 22259)]