54690448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 110992896

約数和(自身を除く): 56302448

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1553, 2201, 3106, 4402, 6212, 8804, 12424, 17608, 24848, 35216, 48143, 96286, 110263, 192572, 220526, 385144, 441052, 770288, 882104, 1764208, 3418153, 6836306, 13672612, 27345224, 54690448]

約数ペア:

[(1, 54690448), (2, 27345224), (4, 13672612), (8, 6836306), (16, 3418153), (31, 1764208), (62, 882104), (71, 770288), (124, 441052), (142, 385144), (248, 220526), (284, 192572), (496, 110263), (568, 96286), (1136, 48143), (1553, 35216), (2201, 24848), (3106, 17608), (4402, 12424), (6212, 8804)]