55444858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 99659520

約数和(自身を除く): 44214662

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 409, 421, 818, 842, 2863, 2947, 5726, 5894, 9407, 9683, 18814, 19366, 65849, 67781, 131698, 135562, 172189, 344378, 1205323, 2410646, 3960347, 7920694, 27722429, 55444858]

約数ペア:

[(1, 55444858), (2, 27722429), (7, 7920694), (14, 3960347), (23, 2410646), (46, 1205323), (161, 344378), (322, 172189), (409, 135562), (421, 131698), (818, 67781), (842, 65849), (2863, 19366), (2947, 18814), (5726, 9683), (5894, 9407)]