57053556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 175943040

約数和(自身を除く): 118889484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 58, 63, 74, 84, 87, 111, 116, 126, 148, 174, 203, 211, 222, 252, 259, 261, 333, 348, 406, 422, 444, 518, 522, 609, 633, 666, 777, 812, 844, 1036, 1044, 1073, 1218, 1266, 1332, 1477, 1554, 1827, 1899, 2146, 2331, 2436, 2532, 2954, 3108, 3219, 3654, 3798, 4292, 4431, 4662, 5908, 6119, 6438, 7308, 7511, 7596, 7807, 8862, 9324, 9657, 12238, 12876, 13293, 15022, 15614, 17724, 18357, 19314, 22533, 23421, 24476, 26586, 30044, 31228, 36714, 38628, 42833, 45066, 46842, 53172, 54649, 55071, 67599, 70263, 73428, 85666, 90132, 93684, 109298, 110142, 128499, 135198, 140526, 163947, 171332, 218596, 220284, 226403, 256998, 270396, 281052, 327894, 385497, 452806, 491841, 513996, 655788, 679209, 770994, 905612, 983682, 1358418, 1541988, 1584821, 1967364, 2037627, 2716836, 3169642, 4075254, 4754463, 6339284, 8150508, 9508926, 14263389, 19017852, 28526778, 57053556]

約数ペア:

[(1, 57053556), (2, 28526778), (3, 19017852), (4, 14263389), (6, 9508926), (7, 8150508), (9, 6339284), (12, 4754463), (14, 4075254), (18, 3169642), (21, 2716836), (28, 2037627), (29, 1967364), (36, 1584821), (37, 1541988), (42, 1358418), (58, 983682), (63, 905612), (74, 770994), (84, 679209), (87, 655788), (111, 513996), (116, 491841), (126, 452806), (148, 385497), (174, 327894), (203, 281052), (211, 270396), (222, 256998), (252, 226403), (259, 220284), (261, 218596), (333, 171332), (348, 163947), (406, 140526), (422, 135198), (444, 128499), (518, 110142), (522, 109298), (609, 93684), (633, 90132), (666, 85666), (777, 73428), (812, 70263), (844, 67599), (1036, 55071), (1044, 54649), (1073, 53172), (1218, 46842), (1266, 45066), (1332, 42833), (1477, 38628), (1554, 36714), (1827, 31228), (1899, 30044), (2146, 26586), (2331, 24476), (2436, 23421), (2532, 22533), (2954, 19314), (3108, 18357), (3219, 17724), (3654, 15614), (3798, 15022), (4292, 13293), (4431, 12876), (4662, 12238), (5908, 9657), (6119, 9324), (6438, 8862), (7308, 7807), (7511, 7596)]