47391174

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{31721}}^1$

素因数の和:31812

約数の個数: 24

約数和(自身を含む): 103921272

約数和(自身を除く): 56530098

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 31721, 63442, 95163, 190326, 285489, 570978, 2632843, 5265686, 7898529, 15797058, 23695587, 47391174]

約数ペア:

[(1, 47391174), (2, 23695587), (3, 15797058), (6, 7898529), (9, 5265686), (18, 2632843), (83, 570978), (166, 285489), (249, 190326), (498, 95163), (747, 63442), (1494, 31721)]