56814758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 120165120

約数和(自身を除く): 63350362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 59, 74, 77, 91, 118, 143, 154, 169, 182, 259, 286, 338, 407, 413, 481, 518, 649, 767, 814, 826, 962, 1001, 1183, 1298, 1534, 1859, 2002, 2183, 2366, 2849, 3367, 3718, 4366, 4543, 5291, 5369, 5698, 6253, 6734, 8437, 9086, 9971, 10582, 10738, 12506, 13013, 15281, 16874, 19942, 24013, 26026, 28379, 30562, 37037, 43771, 48026, 56758, 59059, 68783, 69797, 74074, 87542, 109681, 118118, 137566, 139594, 168091, 198653, 219362, 312169, 336182, 368927, 397306, 481481, 624338, 737854, 767767, 962962, 1535534, 2185183, 2582489, 4058197, 4370366, 5164978, 8116394, 28407379, 56814758]

約数ペア:

[(1, 56814758), (2, 28407379), (7, 8116394), (11, 5164978), (13, 4370366), (14, 4058197), (22, 2582489), (26, 2185183), (37, 1535534), (59, 962962), (74, 767767), (77, 737854), (91, 624338), (118, 481481), (143, 397306), (154, 368927), (169, 336182), (182, 312169), (259, 219362), (286, 198653), (338, 168091), (407, 139594), (413, 137566), (481, 118118), (518, 109681), (649, 87542), (767, 74074), (814, 69797), (826, 68783), (962, 59059), (1001, 56758), (1183, 48026), (1298, 43771), (1534, 37037), (1859, 30562), (2002, 28379), (2183, 26026), (2366, 24013), (2849, 19942), (3367, 16874), (3718, 15281), (4366, 13013), (4543, 12506), (5291, 10738), (5369, 10582), (5698, 9971), (6253, 9086), (6734, 8437)]