51273670658

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1780

約数の個数: 96

約数和(自身を含む): 96604999920

約数和(自身を除く): 45331329262

約数列:

[1, 2, 7, 14, 17, 34, 49, 61, 98, 119, 122, 238, 389, 427, 778, 833, 854, 1037, 1297, 1666, 2074, 2594, 2723, 2989, 5446, 5978, 6613, 7259, 9079, 13226, 14518, 18158, 19061, 22049, 23729, 38122, 44098, 46291, 47458, 50813, 63553, 79117, 92582, 101626, 127106, 154343, 158234, 166103, 308686, 324037, 332206, 403393, 504533, 553819, 648074, 806786, 1009066, 1080401, 1107638, 1162721, 1344989, 2160802, 2325442, 2689978, 2823751, 3531731, 3876733, 5647502, 7063462, 7753466, 8577061, 9414923, 17154122, 18829846, 19766257, 24722117, 30776513, 39532514, 49444234, 60039427, 61553026, 65904461, 120078854, 131808922, 215435591, 420275989, 430871182, 523200721, 840551978, 1046401442, 1508049137, 3016098274, 3662405047, 7324810094, 25636835329, 51273670658]

約数ペア:

[(1, 51273670658), (2, 25636835329), (7, 7324810094), (14, 3662405047), (17, 3016098274), (34, 1508049137), (49, 1046401442), (61, 840551978), (98, 523200721), (119, 430871182), (122, 420275989), (238, 215435591), (389, 131808922), (427, 120078854), (778, 65904461), (833, 61553026), (854, 60039427), (1037, 49444234), (1297, 39532514), (1666, 30776513), (2074, 24722117), (2594, 19766257), (2723, 18829846), (2989, 17154122), (5446, 9414923), (5978, 8577061), (6613, 7753466), (7259, 7063462), (9079, 5647502), (13226, 3876733), (14518, 3531731), (18158, 2823751), (19061, 2689978), (22049, 2325442), (23729, 2160802), (38122, 1344989), (44098, 1162721), (46291, 1107638), (47458, 1080401), (50813, 1009066), (63553, 806786), (79117, 648074), (92582, 553819), (101626, 504533), (127106, 403393), (154343, 332206), (158234, 324037), (166103, 308686)]