51509898

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 132243840

約数和(自身を除く): 80733942

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 5101, 10098, 10202, 15303, 30606, 45909, 56111, 86717, 91818, 112222, 137727, 168333, 173434, 260151, 275454, 336666, 504999, 520302, 780453, 953887, 1009998, 1514997, 1560906, 1907774, 2341359, 2861661, 3029994, 4682718, 5723322, 8584983, 17169966, 25754949, 51509898]

約数ペア:

[(1, 51509898), (2, 25754949), (3, 17169966), (6, 8584983), (9, 5723322), (11, 4682718), (17, 3029994), (18, 2861661), (22, 2341359), (27, 1907774), (33, 1560906), (34, 1514997), (51, 1009998), (54, 953887), (66, 780453), (99, 520302), (102, 504999), (153, 336666), (187, 275454), (198, 260151), (297, 173434), (306, 168333), (374, 137727), (459, 112222), (561, 91818), (594, 86717), (918, 56111), (1122, 45909), (1683, 30606), (3366, 15303), (5049, 10202), (5101, 10098)]