57186486

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 147755520

約数和(自身を除く): 90569034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 239, 378, 422, 478, 567, 633, 717, 1134, 1266, 1434, 1477, 1673, 1899, 2151, 2954, 3346, 3798, 4302, 4431, 5019, 5697, 6453, 8862, 10038, 11394, 12906, 13293, 15057, 17091, 19359, 26586, 30114, 34182, 38718, 39879, 45171, 50429, 79758, 90342, 100858, 119637, 135513, 151287, 239274, 271026, 302574, 353003, 453861, 706006, 907722, 1059009, 1361583, 2118018, 2723166, 3177027, 4084749, 6354054, 8169498, 9531081, 19062162, 28593243, 57186486]

約数ペア:

[(1, 57186486), (2, 28593243), (3, 19062162), (6, 9531081), (7, 8169498), (9, 6354054), (14, 4084749), (18, 3177027), (21, 2723166), (27, 2118018), (42, 1361583), (54, 1059009), (63, 907722), (81, 706006), (126, 453861), (162, 353003), (189, 302574), (211, 271026), (239, 239274), (378, 151287), (422, 135513), (478, 119637), (567, 100858), (633, 90342), (717, 79758), (1134, 50429), (1266, 45171), (1434, 39879), (1477, 38718), (1673, 34182), (1899, 30114), (2151, 26586), (2954, 19359), (3346, 17091), (3798, 15057), (4302, 13293), (4431, 12906), (5019, 11394), (5697, 10038), (6453, 8862)]