49204532090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2687}}^1\times {\mathrm{261601}}^1$

素因数の和:264302

約数の個数: 32

約数和(自身を含む): 101258809344

約数和(自身を除く): 52054277254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2687, 5374, 13435, 18809, 26870, 37618, 94045, 188090, 261601, 523202, 1308005, 1831207, 2616010, 3662414, 9156035, 18312070, 702921887, 1405843774, 3514609435, 4920453209, 7029218870, 9840906418, 24602266045, 49204532090]

約数ペア:

[(1, 49204532090), (2, 24602266045), (5, 9840906418), (7, 7029218870), (10, 4920453209), (14, 3514609435), (35, 1405843774), (70, 702921887), (2687, 18312070), (5374, 9156035), (13435, 3662414), (18809, 2616010), (26870, 1831207), (37618, 1308005), (94045, 523202), (188090, 261601)]