54697144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{220553}}^1$

素因数の和:220590

約数の個数: 16

約数和(自身を含む): 105865920

約数和(自身を除く): 51168776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 220553, 441106, 882212, 1764424, 6837143, 13674286, 27348572, 54697144]

約数ペア:

[(1, 54697144), (2, 27348572), (4, 13674286), (8, 6837143), (31, 1764424), (62, 882212), (124, 441106), (248, 220553)]