47780212114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{53503}}^1$

素因数の和:53926

約数の個数: 32

約数和(自身を含む): 76737576960

約数和(自身を除く): 28957364846

約数列:

[1, 2, 19, 38, 71, 142, 331, 662, 1349, 2698, 6289, 12578, 23501, 47002, 53503, 107006, 446519, 893038, 1016557, 2033114, 3798713, 7597426, 17709493, 35418986, 72175547, 144351094, 336480367, 672960734, 1257374003, 2514748006, 23890106057, 47780212114]

約数ペア:

[(1, 47780212114), (2, 23890106057), (19, 2514748006), (38, 1257374003), (71, 672960734), (142, 336480367), (331, 144351094), (662, 72175547), (1349, 35418986), (2698, 17709493), (6289, 7597426), (12578, 3798713), (23501, 2033114), (47002, 1016557), (53503, 893038), (107006, 446519)]