54175872

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 156720960

約数和(自身を除く): 102545088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 193, 204, 258, 272, 344, 384, 386, 408, 516, 544, 579, 688, 731, 772, 816, 1032, 1088, 1158, 1376, 1462, 1544, 1632, 2064, 2176, 2193, 2316, 2752, 2924, 3088, 3264, 3281, 4128, 4386, 4632, 5504, 5848, 6176, 6528, 6562, 8256, 8299, 8772, 9264, 9843, 11696, 12352, 13124, 16512, 16598, 17544, 18528, 19686, 23392, 24704, 24897, 26248, 33196, 35088, 37056, 39372, 46784, 49794, 52496, 66392, 70176, 74112, 78744, 93568, 99588, 104992, 132784, 140352, 141083, 157488, 199176, 209984, 265568, 280704, 282166, 314976, 398352, 419968, 423249, 531136, 564332, 629952, 796704, 846498, 1062272, 1128664, 1259904, 1593408, 1692996, 2257328, 3186816, 3385992, 4514656, 6771984, 9029312, 13543968, 18058624, 27087936, 54175872]

約数ペア:

[(1, 54175872), (2, 27087936), (3, 18058624), (4, 13543968), (6, 9029312), (8, 6771984), (12, 4514656), (16, 3385992), (17, 3186816), (24, 2257328), (32, 1692996), (34, 1593408), (43, 1259904), (48, 1128664), (51, 1062272), (64, 846498), (68, 796704), (86, 629952), (96, 564332), (102, 531136), (128, 423249), (129, 419968), (136, 398352), (172, 314976), (192, 282166), (193, 280704), (204, 265568), (258, 209984), (272, 199176), (344, 157488), (384, 141083), (386, 140352), (408, 132784), (516, 104992), (544, 99588), (579, 93568), (688, 78744), (731, 74112), (772, 70176), (816, 66392), (1032, 52496), (1088, 49794), (1158, 46784), (1376, 39372), (1462, 37056), (1544, 35088), (1632, 33196), (2064, 26248), (2176, 24897), (2193, 24704), (2316, 23392), (2752, 19686), (2924, 18528), (3088, 17544), (3264, 16598), (3281, 16512), (4128, 13124), (4386, 12352), (4632, 11696), (5504, 9843), (5848, 9264), (6176, 8772), (6528, 8299), (6562, 8256)]