50477778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 125483904

約数和(自身を除く): 75006126

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 83, 113, 117, 138, 166, 207, 226, 234, 249, 299, 339, 414, 498, 598, 678, 747, 897, 1017, 1079, 1469, 1494, 1794, 1909, 2034, 2158, 2599, 2691, 2938, 3237, 3818, 4407, 5198, 5382, 5727, 6474, 7797, 8814, 9379, 9711, 11454, 13221, 15594, 17181, 18758, 19422, 23391, 24817, 26442, 28137, 33787, 34362, 46782, 49634, 56274, 67574, 74451, 84411, 101361, 121927, 148902, 168822, 202722, 215717, 223353, 243854, 304083, 365781, 431434, 446706, 608166, 647151, 731562, 1097343, 1294302, 1941453, 2194686, 2804321, 3882906, 5608642, 8412963, 16825926, 25238889, 50477778]

約数ペア:

[(1, 50477778), (2, 25238889), (3, 16825926), (6, 8412963), (9, 5608642), (13, 3882906), (18, 2804321), (23, 2194686), (26, 1941453), (39, 1294302), (46, 1097343), (69, 731562), (78, 647151), (83, 608166), (113, 446706), (117, 431434), (138, 365781), (166, 304083), (207, 243854), (226, 223353), (234, 215717), (249, 202722), (299, 168822), (339, 148902), (414, 121927), (498, 101361), (598, 84411), (678, 74451), (747, 67574), (897, 56274), (1017, 49634), (1079, 46782), (1469, 34362), (1494, 33787), (1794, 28137), (1909, 26442), (2034, 24817), (2158, 23391), (2599, 19422), (2691, 18758), (2938, 17181), (3237, 15594), (3818, 13221), (4407, 11454), (5198, 9711), (5382, 9379), (5727, 8814), (6474, 7797)]