55445656

素因数分解:

$2^3\times 7^2\times {\mathrm{141443}}^1$

素因数の和:141463

約数の個数: 24

約数和(自身を含む): 120934620

約数和(自身を除く): 65488964

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 141443, 282886, 565772, 990101, 1131544, 1980202, 3960404, 6930707, 7920808, 13861414, 27722828, 55445656]

約数ペア:

[(1, 55445656), (2, 27722828), (4, 13861414), (7, 7920808), (8, 6930707), (14, 3960404), (28, 1980202), (49, 1131544), (56, 990101), (98, 565772), (196, 282886), (392, 141443)]