48679260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115903}}^1$

素因数の和:115922

約数の個数: 48

約数和(自身を含む): 155774976

約数和(自身を除く): 107095716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 115903, 231806, 347709, 463612, 579515, 695418, 811321, 1159030, 1390836, 1622642, 1738545, 2318060, 2433963, 3245284, 3477090, 4056605, 4867926, 6954180, 8113210, 9735852, 12169815, 16226420, 24339630, 48679260]

約数ペア:

[(1, 48679260), (2, 24339630), (3, 16226420), (4, 12169815), (5, 9735852), (6, 8113210), (7, 6954180), (10, 4867926), (12, 4056605), (14, 3477090), (15, 3245284), (20, 2433963), (21, 2318060), (28, 1738545), (30, 1622642), (35, 1390836), (42, 1159030), (60, 811321), (70, 695418), (84, 579515), (105, 463612), (140, 347709), (210, 231806), (420, 115903)]