51139004

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3631}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 102509568

約数和(自身を除く): 51370564

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 3631, 7042, 7262, 14084, 14524, 25417, 50834, 101668, 1826393, 3652786, 7305572, 12784751, 25569502, 51139004]

約数ペア:

[(1, 51139004), (2, 25569502), (4, 12784751), (7, 7305572), (14, 3652786), (28, 1826393), (503, 101668), (1006, 50834), (2012, 25417), (3521, 14524), (3631, 14084), (7042, 7262)]