55291026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 134092800

約数和(自身を除く): 78801774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 359, 386, 399, 579, 718, 798, 1077, 1158, 1351, 2154, 2513, 2702, 3667, 4053, 5026, 6821, 7334, 7539, 8106, 11001, 13642, 15078, 20463, 22002, 25669, 40926, 47747, 51338, 69287, 77007, 95494, 138574, 143241, 154014, 207861, 286482, 415722, 485009, 970018, 1316453, 1455027, 2632906, 2910054, 3949359, 7898718, 9215171, 18430342, 27645513, 55291026]

約数ペア:

[(1, 55291026), (2, 27645513), (3, 18430342), (6, 9215171), (7, 7898718), (14, 3949359), (19, 2910054), (21, 2632906), (38, 1455027), (42, 1316453), (57, 970018), (114, 485009), (133, 415722), (193, 286482), (266, 207861), (359, 154014), (386, 143241), (399, 138574), (579, 95494), (718, 77007), (798, 69287), (1077, 51338), (1158, 47747), (1351, 40926), (2154, 25669), (2513, 22002), (2702, 20463), (3667, 15078), (4053, 13642), (5026, 11001), (6821, 8106), (7334, 7539)]