56492241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 86647680

約数和(自身を除く): 30155439

約数列:

[1, 3, 13, 17, 39, 51, 139, 221, 417, 613, 663, 1807, 1839, 2363, 5421, 7089, 7969, 10421, 23907, 30719, 31263, 85207, 92157, 135473, 255621, 406419, 1107691, 1448519, 3323073, 4345557, 18830747, 56492241]

約数ペア:

[(1, 56492241), (3, 18830747), (13, 4345557), (17, 3323073), (39, 1448519), (51, 1107691), (139, 406419), (221, 255621), (417, 135473), (613, 92157), (663, 85207), (1807, 31263), (1839, 30719), (2363, 23907), (5421, 10421), (7089, 7969)]