51655554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 122611320

約数和(自身を除く): 70955766

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 5821, 8874, 11642, 17463, 34926, 52389, 98957, 104778, 168809, 197914, 296871, 337618, 506427, 593742, 890613, 1012854, 1519281, 1781226, 2869753, 3038562, 5739506, 8609259, 17218518, 25827777, 51655554]

約数ペア:

[(1, 51655554), (2, 25827777), (3, 17218518), (6, 8609259), (9, 5739506), (17, 3038562), (18, 2869753), (29, 1781226), (34, 1519281), (51, 1012854), (58, 890613), (87, 593742), (102, 506427), (153, 337618), (174, 296871), (261, 197914), (306, 168809), (493, 104778), (522, 98957), (986, 52389), (1479, 34926), (2958, 17463), (4437, 11642), (5821, 8874)]