43141212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 119279160

約数和(自身を除く): 76137948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 43, 58, 62, 86, 87, 93, 116, 124, 129, 172, 174, 186, 258, 261, 279, 348, 372, 387, 516, 522, 558, 774, 899, 961, 1044, 1116, 1247, 1333, 1548, 1798, 1922, 2494, 2666, 2697, 2883, 3596, 3741, 3844, 3999, 4988, 5332, 5394, 5766, 7482, 7998, 8091, 8649, 10788, 11223, 11532, 11997, 14964, 15996, 16182, 17298, 22446, 23994, 27869, 32364, 34596, 38657, 41323, 44892, 47988, 55738, 77314, 82646, 83607, 111476, 115971, 123969, 154628, 165292, 167214, 231942, 247938, 250821, 334428, 347913, 371907, 463884, 495876, 501642, 695826, 743814, 1003284, 1198367, 1391652, 1487628, 2396734, 3595101, 4793468, 7190202, 10785303, 14380404, 21570606, 43141212]

約数ペア:

[(1, 43141212), (2, 21570606), (3, 14380404), (4, 10785303), (6, 7190202), (9, 4793468), (12, 3595101), (18, 2396734), (29, 1487628), (31, 1391652), (36, 1198367), (43, 1003284), (58, 743814), (62, 695826), (86, 501642), (87, 495876), (93, 463884), (116, 371907), (124, 347913), (129, 334428), (172, 250821), (174, 247938), (186, 231942), (258, 167214), (261, 165292), (279, 154628), (348, 123969), (372, 115971), (387, 111476), (516, 83607), (522, 82646), (558, 77314), (774, 55738), (899, 47988), (961, 44892), (1044, 41323), (1116, 38657), (1247, 34596), (1333, 32364), (1548, 27869), (1798, 23994), (1922, 22446), (2494, 17298), (2666, 16182), (2697, 15996), (2883, 14964), (3596, 11997), (3741, 11532), (3844, 11223), (3999, 10788), (4988, 8649), (5332, 8091), (5394, 7998), (5766, 7482)]