51233468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 107834496

約数和(自身を除く): 56601028

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2083, 2236, 4166, 6149, 8332, 12298, 22913, 24596, 27079, 45826, 54158, 89569, 91652, 108316, 179138, 297869, 358276, 595738, 985259, 1164397, 1191476, 1970518, 2328794, 3941036, 4657588, 12808367, 25616734, 51233468]

約数ペア:

[(1, 51233468), (2, 25616734), (4, 12808367), (11, 4657588), (13, 3941036), (22, 2328794), (26, 1970518), (43, 1191476), (44, 1164397), (52, 985259), (86, 595738), (143, 358276), (172, 297869), (286, 179138), (473, 108316), (559, 91652), (572, 89569), (946, 54158), (1118, 45826), (1892, 27079), (2083, 24596), (2236, 22913), (4166, 12298), (6149, 8332)]