51252916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89603}}^1$

素因数の和:89631

約数の個数: 24

約数和(自身を含む): 105374304

約数和(自身を除く): 54121388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 89603, 179206, 358412, 985633, 1164839, 1971266, 2329678, 3942532, 4659356, 12813229, 25626458, 51252916]

約数ペア:

[(1, 51252916), (2, 25626458), (4, 12813229), (11, 4659356), (13, 3942532), (22, 2329678), (26, 1971266), (44, 1164839), (52, 985633), (143, 358412), (286, 179206), (572, 89603)]