53508884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 110967360

約数和(自身を除く): 57458476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 673, 1346, 1529, 1807, 2692, 3058, 3614, 6116, 7228, 7403, 8749, 14806, 17498, 19877, 29612, 34996, 39754, 79508, 93547, 96239, 187094, 192478, 374188, 384956, 1029017, 1216111, 2058034, 2432222, 4116068, 4864444, 13377221, 26754442, 53508884]

約数ペア:

[(1, 53508884), (2, 26754442), (4, 13377221), (11, 4864444), (13, 4116068), (22, 2432222), (26, 2058034), (44, 1216111), (52, 1029017), (139, 384956), (143, 374188), (278, 192478), (286, 187094), (556, 96239), (572, 93547), (673, 79508), (1346, 39754), (1529, 34996), (1807, 29612), (2692, 19877), (3058, 17498), (3614, 14806), (6116, 8749), (7228, 7403)]