52647876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 138902400

約数和(自身を除く): 86254524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 239, 261, 348, 422, 478, 522, 633, 717, 844, 956, 1044, 1266, 1434, 1899, 2151, 2532, 2868, 3798, 4302, 6119, 6931, 7596, 8604, 12238, 13862, 18357, 20793, 24476, 27724, 36714, 41586, 50429, 55071, 62379, 73428, 83172, 100858, 110142, 124758, 151287, 201716, 220284, 249516, 302574, 453861, 605148, 907722, 1462441, 1815444, 2924882, 4387323, 5849764, 8774646, 13161969, 17549292, 26323938, 52647876]

約数ペア:

[(1, 52647876), (2, 26323938), (3, 17549292), (4, 13161969), (6, 8774646), (9, 5849764), (12, 4387323), (18, 2924882), (29, 1815444), (36, 1462441), (58, 907722), (87, 605148), (116, 453861), (174, 302574), (211, 249516), (239, 220284), (261, 201716), (348, 151287), (422, 124758), (478, 110142), (522, 100858), (633, 83172), (717, 73428), (844, 62379), (956, 55071), (1044, 50429), (1266, 41586), (1434, 36714), (1899, 27724), (2151, 24476), (2532, 20793), (2868, 18357), (3798, 13862), (4302, 12238), (6119, 8604), (6931, 7596)]