54242188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 144506880

約数和(自身を除く): 90264692

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 23, 26, 28, 31, 38, 44, 46, 52, 62, 76, 77, 91, 92, 124, 133, 143, 154, 161, 182, 209, 217, 247, 253, 266, 286, 299, 308, 322, 341, 364, 403, 418, 434, 437, 494, 506, 532, 572, 589, 598, 644, 682, 713, 806, 836, 868, 874, 988, 1001, 1012, 1178, 1196, 1364, 1426, 1463, 1612, 1729, 1748, 1771, 2002, 2093, 2356, 2387, 2717, 2821, 2852, 2926, 3059, 3289, 3458, 3542, 4004, 4123, 4186, 4433, 4774, 4807, 4991, 5434, 5642, 5681, 5852, 6118, 6479, 6578, 6916, 7084, 7657, 7843, 8246, 8372, 8866, 9269, 9548, 9614, 9982, 10868, 11284, 11362, 12236, 12958, 13156, 13547, 15314, 15686, 16492, 17732, 18538, 19019, 19228, 19964, 22724, 23023, 25916, 27094, 30628, 31031, 31372, 33649, 37076, 38038, 39767, 45353, 46046, 53599, 54188, 54901, 62062, 62491, 64883, 67298, 76076, 79534, 84227, 90706, 92092, 94829, 101959, 107198, 109802, 124124, 124982, 129766, 134596, 149017, 159068, 168454, 176111, 181412, 189658, 203918, 214396, 219604, 249964, 259532, 298034, 336908, 352222, 379316, 407836, 437437, 589589, 596068, 704444, 713713, 874874, 1043119, 1179178, 1232777, 1427426, 1749748, 1937221, 2086238, 2358356, 2465554, 2854852, 3874442, 4172476, 4931108, 7748884, 13560547, 27121094, 54242188]

約数ペア:

[(1, 54242188), (2, 27121094), (4, 13560547), (7, 7748884), (11, 4931108), (13, 4172476), (14, 3874442), (19, 2854852), (22, 2465554), (23, 2358356), (26, 2086238), (28, 1937221), (31, 1749748), (38, 1427426), (44, 1232777), (46, 1179178), (52, 1043119), (62, 874874), (76, 713713), (77, 704444), (91, 596068), (92, 589589), (124, 437437), (133, 407836), (143, 379316), (154, 352222), (161, 336908), (182, 298034), (209, 259532), (217, 249964), (247, 219604), (253, 214396), (266, 203918), (286, 189658), (299, 181412), (308, 176111), (322, 168454), (341, 159068), (364, 149017), (403, 134596), (418, 129766), (434, 124982), (437, 124124), (494, 109802), (506, 107198), (532, 101959), (572, 94829), (589, 92092), (598, 90706), (644, 84227), (682, 79534), (713, 76076), (806, 67298), (836, 64883), (868, 62491), (874, 62062), (988, 54901), (1001, 54188), (1012, 53599), (1178, 46046), (1196, 45353), (1364, 39767), (1426, 38038), (1463, 37076), (1612, 33649), (1729, 31372), (1748, 31031), (1771, 30628), (2002, 27094), (2093, 25916), (2356, 23023), (2387, 22724), (2717, 19964), (2821, 19228), (2852, 19019), (2926, 18538), (3059, 17732), (3289, 16492), (3458, 15686), (3542, 15314), (4004, 13547), (4123, 13156), (4186, 12958), (4433, 12236), (4774, 11362), (4807, 11284), (4991, 10868), (5434, 9982), (5642, 9614), (5681, 9548), (5852, 9269), (6118, 8866), (6479, 8372), (6578, 8246), (6916, 7843), (7084, 7657)]