47883394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25939}}^1$

素因数の和:26025

約数の個数: 16

約数和(自身を含む): 78442560

約数和(自身を除く): 30559166

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 25939, 51878, 337207, 674414, 1841669, 3683338, 23941697, 47883394]

約数ペア:

[(1, 47883394), (2, 23941697), (13, 3683338), (26, 1841669), (71, 674414), (142, 337207), (923, 51878), (1846, 25939)]