51955842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 117902736

約数和(自身を除く): 65946894

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 166, 249, 289, 323, 361, 498, 578, 646, 722, 867, 969, 1083, 1411, 1577, 1734, 1938, 2166, 2822, 3154, 4233, 4731, 5491, 6137, 8466, 9462, 10982, 12274, 16473, 18411, 23987, 26809, 29963, 32946, 36822, 47974, 53618, 59926, 71961, 80427, 89889, 104329, 143922, 160854, 179778, 208658, 312987, 455753, 509371, 625974, 911506, 1018742, 1367259, 1528113, 2734518, 3056226, 8659307, 17318614, 25977921, 51955842]

約数ペア:

[(1, 51955842), (2, 25977921), (3, 17318614), (6, 8659307), (17, 3056226), (19, 2734518), (34, 1528113), (38, 1367259), (51, 1018742), (57, 911506), (83, 625974), (102, 509371), (114, 455753), (166, 312987), (249, 208658), (289, 179778), (323, 160854), (361, 143922), (498, 104329), (578, 89889), (646, 80427), (722, 71961), (867, 59926), (969, 53618), (1083, 47974), (1411, 36822), (1577, 32946), (1734, 29963), (1938, 26809), (2166, 23987), (2822, 18411), (3154, 16473), (4233, 12274), (4731, 10982), (5491, 9462), (6137, 8466)]