50403760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 132991488

約数和(自身を除く): 82587728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 121, 127, 164, 176, 205, 220, 242, 254, 328, 410, 440, 451, 484, 508, 605, 635, 656, 820, 880, 902, 968, 1016, 1210, 1270, 1397, 1640, 1804, 1936, 2032, 2255, 2420, 2540, 2794, 3280, 3608, 4510, 4840, 4961, 5080, 5207, 5588, 6985, 7216, 9020, 9680, 9922, 10160, 10414, 11176, 13970, 15367, 18040, 19844, 20828, 22352, 24805, 26035, 27940, 30734, 36080, 39688, 41656, 49610, 52070, 55880, 57277, 61468, 76835, 79376, 83312, 99220, 104140, 111760, 114554, 122936, 153670, 198440, 208280, 229108, 245872, 286385, 307340, 396880, 416560, 458216, 572770, 614680, 630047, 916432, 1145540, 1229360, 1260094, 2291080, 2520188, 3150235, 4582160, 5040376, 6300470, 10080752, 12600940, 25201880, 50403760]

約数ペア:

[(1, 50403760), (2, 25201880), (4, 12600940), (5, 10080752), (8, 6300470), (10, 5040376), (11, 4582160), (16, 3150235), (20, 2520188), (22, 2291080), (40, 1260094), (41, 1229360), (44, 1145540), (55, 916432), (80, 630047), (82, 614680), (88, 572770), (110, 458216), (121, 416560), (127, 396880), (164, 307340), (176, 286385), (205, 245872), (220, 229108), (242, 208280), (254, 198440), (328, 153670), (410, 122936), (440, 114554), (451, 111760), (484, 104140), (508, 99220), (605, 83312), (635, 79376), (656, 76835), (820, 61468), (880, 57277), (902, 55880), (968, 52070), (1016, 49610), (1210, 41656), (1270, 39688), (1397, 36080), (1640, 30734), (1804, 27940), (1936, 26035), (2032, 24805), (2255, 22352), (2420, 20828), (2540, 19844), (2794, 18040), (3280, 15367), (3608, 13970), (4510, 11176), (4840, 10414), (4961, 10160), (5080, 9922), (5207, 9680), (5588, 9020), (6985, 7216)]