38684646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 119508480

約数和(自身を除く): 80823834

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 33, 38, 39, 42, 57, 63, 66, 77, 78, 91, 99, 113, 114, 117, 126, 133, 143, 154, 171, 182, 198, 209, 226, 231, 234, 247, 266, 273, 286, 339, 342, 399, 418, 429, 462, 494, 546, 627, 678, 693, 741, 791, 798, 819, 858, 1001, 1017, 1197, 1243, 1254, 1287, 1386, 1463, 1469, 1482, 1582, 1638, 1729, 1881, 2002, 2034, 2147, 2223, 2373, 2394, 2486, 2574, 2717, 2926, 2938, 3003, 3458, 3729, 3762, 4294, 4389, 4407, 4446, 4746, 5187, 5434, 6006, 6441, 7119, 7458, 8151, 8701, 8778, 8814, 9009, 10283, 10374, 11187, 12882, 13167, 13221, 14238, 15029, 15561, 16159, 16302, 17402, 18018, 19019, 19323, 20566, 22374, 23617, 24453, 26103, 26334, 26442, 27911, 30058, 30849, 31122, 32318, 38038, 38646, 45087, 47234, 48477, 48906, 52206, 55822, 57057, 61698, 70851, 78309, 83733, 90174, 92547, 96954, 113113, 114114, 135261, 141702, 145431, 156618, 165319, 167466, 171171, 185094, 195377, 212553, 226226, 251199, 270522, 290862, 307021, 330638, 339339, 342342, 390754, 425106, 495957, 502398, 586131, 614042, 678678, 921063, 991914, 1018017, 1172262, 1487871, 1758393, 1842126, 2036034, 2149147, 2763189, 2975742, 3516786, 4298294, 5526378, 6447441, 12894882, 19342323, 38684646]

約数ペア:

[(1, 38684646), (2, 19342323), (3, 12894882), (6, 6447441), (7, 5526378), (9, 4298294), (11, 3516786), (13, 2975742), (14, 2763189), (18, 2149147), (19, 2036034), (21, 1842126), (22, 1758393), (26, 1487871), (33, 1172262), (38, 1018017), (39, 991914), (42, 921063), (57, 678678), (63, 614042), (66, 586131), (77, 502398), (78, 495957), (91, 425106), (99, 390754), (113, 342342), (114, 339339), (117, 330638), (126, 307021), (133, 290862), (143, 270522), (154, 251199), (171, 226226), (182, 212553), (198, 195377), (209, 185094), (226, 171171), (231, 167466), (234, 165319), (247, 156618), (266, 145431), (273, 141702), (286, 135261), (339, 114114), (342, 113113), (399, 96954), (418, 92547), (429, 90174), (462, 83733), (494, 78309), (546, 70851), (627, 61698), (678, 57057), (693, 55822), (741, 52206), (791, 48906), (798, 48477), (819, 47234), (858, 45087), (1001, 38646), (1017, 38038), (1197, 32318), (1243, 31122), (1254, 30849), (1287, 30058), (1386, 27911), (1463, 26442), (1469, 26334), (1482, 26103), (1582, 24453), (1638, 23617), (1729, 22374), (1881, 20566), (2002, 19323), (2034, 19019), (2147, 18018), (2223, 17402), (2373, 16302), (2394, 16159), (2486, 15561), (2574, 15029), (2717, 14238), (2926, 13221), (2938, 13167), (3003, 12882), (3458, 11187), (3729, 10374), (3762, 10283), (4294, 9009), (4389, 8814), (4407, 8778), (4446, 8701), (4746, 8151), (5187, 7458), (5434, 7119), (6006, 6441)]