54991152

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 160864704

約数和(自身を除く): 105873552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 83, 86, 107, 129, 144, 166, 172, 214, 249, 258, 321, 332, 344, 387, 428, 498, 516, 642, 664, 688, 747, 774, 856, 963, 996, 1032, 1284, 1328, 1494, 1548, 1712, 1926, 1992, 2064, 2568, 2988, 3096, 3569, 3852, 3984, 4601, 5136, 5976, 6192, 7138, 7704, 8881, 9202, 10707, 11952, 13803, 14276, 15408, 17762, 18404, 21414, 26643, 27606, 28552, 32121, 35524, 36808, 41409, 42828, 53286, 55212, 57104, 64242, 71048, 73616, 79929, 82818, 85656, 106572, 110424, 128484, 142096, 159858, 165636, 171312, 213144, 220848, 256968, 319716, 331272, 381883, 426288, 513936, 639432, 662544, 763766, 1145649, 1278864, 1527532, 2291298, 3055064, 3436947, 4582596, 6110128, 6873894, 9165192, 13747788, 18330384, 27495576, 54991152]

約数ペア:

[(1, 54991152), (2, 27495576), (3, 18330384), (4, 13747788), (6, 9165192), (8, 6873894), (9, 6110128), (12, 4582596), (16, 3436947), (18, 3055064), (24, 2291298), (36, 1527532), (43, 1278864), (48, 1145649), (72, 763766), (83, 662544), (86, 639432), (107, 513936), (129, 426288), (144, 381883), (166, 331272), (172, 319716), (214, 256968), (249, 220848), (258, 213144), (321, 171312), (332, 165636), (344, 159858), (387, 142096), (428, 128484), (498, 110424), (516, 106572), (642, 85656), (664, 82818), (688, 79929), (747, 73616), (774, 71048), (856, 64242), (963, 57104), (996, 55212), (1032, 53286), (1284, 42828), (1328, 41409), (1494, 36808), (1548, 35524), (1712, 32121), (1926, 28552), (1992, 27606), (2064, 26643), (2568, 21414), (2988, 18404), (3096, 17762), (3569, 15408), (3852, 14276), (3984, 13803), (4601, 11952), (5136, 10707), (5976, 9202), (6192, 8881), (7138, 7704)]