47681206958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{9857}}^1$

素因数の和:10289

約数の個数: 64

約数和(自身を含む): 90351645696

約数和(自身を除く): 42670438738

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 311, 622, 707, 1111, 1414, 2177, 2222, 3421, 4354, 6842, 7777, 9857, 15554, 19714, 23947, 31411, 47894, 62822, 68999, 108427, 137998, 216854, 219877, 345521, 439754, 691042, 758989, 995557, 1517978, 1991114, 2418647, 3065527, 4837294, 6131054, 6968899, 10951127, 13937798, 21458689, 21902254, 33720797, 42917378, 67441594, 76657889, 153315778, 236045579, 309618227, 472091158, 619236454, 2167327589, 3405800497, 4334655178, 6811600994, 23840603479, 47681206958]

約数ペア:

[(1, 47681206958), (2, 23840603479), (7, 6811600994), (11, 4334655178), (14, 3405800497), (22, 2167327589), (77, 619236454), (101, 472091158), (154, 309618227), (202, 236045579), (311, 153315778), (622, 76657889), (707, 67441594), (1111, 42917378), (1414, 33720797), (2177, 21902254), (2222, 21458689), (3421, 13937798), (4354, 10951127), (6842, 6968899), (7777, 6131054), (9857, 4837294), (15554, 3065527), (19714, 2418647), (23947, 1991114), (31411, 1517978), (47894, 995557), (62822, 758989), (68999, 691042), (108427, 439754), (137998, 345521), (216854, 219877)]