53077108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 115214400

約数和(自身を除く): 62137292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 89, 118, 133, 178, 236, 266, 356, 361, 413, 532, 623, 722, 826, 1121, 1246, 1444, 1652, 1691, 2242, 2492, 2527, 3382, 4484, 5054, 5251, 6764, 7847, 10108, 10502, 11837, 15694, 21004, 21299, 23674, 31388, 32129, 36757, 42598, 47348, 64258, 73514, 85196, 99769, 128516, 147028, 149093, 199538, 224903, 298186, 399076, 449806, 596372, 698383, 899612, 1396766, 1895611, 2793532, 3791222, 7582444, 13269277, 26538554, 53077108]

約数ペア:

[(1, 53077108), (2, 26538554), (4, 13269277), (7, 7582444), (14, 3791222), (19, 2793532), (28, 1895611), (38, 1396766), (59, 899612), (76, 698383), (89, 596372), (118, 449806), (133, 399076), (178, 298186), (236, 224903), (266, 199538), (356, 149093), (361, 147028), (413, 128516), (532, 99769), (623, 85196), (722, 73514), (826, 64258), (1121, 47348), (1246, 42598), (1444, 36757), (1652, 32129), (1691, 31388), (2242, 23674), (2492, 21299), (2527, 21004), (3382, 15694), (4484, 11837), (5054, 10502), (5251, 10108), (6764, 7847)]