55871752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 107331480

約数和(自身を除く): 51459728

約数列:

[1, 2, 4, 8, 53, 106, 212, 313, 421, 424, 626, 842, 1252, 1684, 2504, 3368, 16589, 22313, 33178, 44626, 66356, 89252, 131773, 132712, 178504, 263546, 527092, 1054184, 6983969, 13967938, 27935876, 55871752]

約数ペア:

[(1, 55871752), (2, 27935876), (4, 13967938), (8, 6983969), (53, 1054184), (106, 527092), (212, 263546), (313, 178504), (421, 132712), (424, 131773), (626, 89252), (842, 66356), (1252, 44626), (1684, 33178), (2504, 22313), (3368, 16589)]