54657572

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 97372800

約数和(自身を除く): 42715228

約数列:

[1, 2, 4, 79, 158, 269, 316, 538, 643, 1076, 1286, 2572, 21251, 42502, 50797, 85004, 101594, 172967, 203188, 345934, 691868, 13664393, 27328786, 54657572]

約数ペア:

[(1, 54657572), (2, 27328786), (4, 13664393), (79, 691868), (158, 345934), (269, 203188), (316, 172967), (538, 101594), (643, 85004), (1076, 50797), (1286, 42502), (2572, 21251)]