52455368

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 63666232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 79, 142, 158, 167, 284, 316, 334, 497, 553, 568, 632, 668, 994, 1106, 1169, 1336, 1988, 2212, 2338, 3976, 4424, 4676, 5609, 9352, 11218, 11857, 13193, 22436, 23714, 26386, 39263, 44872, 47428, 52772, 78526, 82999, 92351, 94856, 105544, 157052, 165998, 184702, 314104, 331996, 369404, 663992, 738808, 936703, 1873406, 3746812, 6556921, 7493624, 13113842, 26227684, 52455368]

約数ペア:

[(1, 52455368), (2, 26227684), (4, 13113842), (7, 7493624), (8, 6556921), (14, 3746812), (28, 1873406), (56, 936703), (71, 738808), (79, 663992), (142, 369404), (158, 331996), (167, 314104), (284, 184702), (316, 165998), (334, 157052), (497, 105544), (553, 94856), (568, 92351), (632, 82999), (668, 78526), (994, 52772), (1106, 47428), (1169, 44872), (1336, 39263), (1988, 26386), (2212, 23714), (2338, 22436), (3976, 13193), (4424, 11857), (4676, 11218), (5609, 9352)]