54018406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 40007834

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 2543, 5086, 10621, 21242, 33059, 48317, 66118, 96634, 109349, 218698, 628121, 1256242, 1421537, 2077631, 2843074, 4155262, 27009203, 54018406]

約数ペア:

[(1, 54018406), (2, 27009203), (13, 4155262), (19, 2843074), (26, 2077631), (38, 1421537), (43, 1256242), (86, 628121), (247, 218698), (494, 109349), (559, 96634), (817, 66118), (1118, 48317), (1634, 33059), (2543, 21242), (5086, 10621)]