38955168

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 139043520

約数和(自身を除く): 100088352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 113, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 226, 228, 252, 266, 288, 304, 324, 336, 339, 342, 378, 399, 432, 452, 456, 504, 513, 532, 567, 608, 648, 672, 678, 684, 756, 791, 798, 864, 904, 912, 1008, 1017, 1026, 1064, 1134, 1197, 1296, 1356, 1368, 1512, 1539, 1582, 1596, 1808, 1824, 2016, 2034, 2052, 2128, 2147, 2268, 2373, 2394, 2592, 2712, 2736, 3024, 3051, 3078, 3164, 3192, 3591, 3616, 4068, 4104, 4256, 4294, 4536, 4746, 4788, 5424, 5472, 6048, 6102, 6156, 6328, 6384, 6441, 7119, 7182, 8136, 8208, 8588, 9072, 9153, 9492, 9576, 10773, 10848, 12204, 12312, 12656, 12768, 12882, 14238, 14364, 15029, 16272, 16416, 17176, 18144, 18306, 18984, 19152, 19323, 21357, 21546, 24408, 24624, 25312, 25764, 28476, 28728, 30058, 32544, 34352, 36612, 37968, 38304, 38646, 42714, 43092, 45087, 48816, 49248, 51528, 56952, 57456, 57969, 60116, 64071, 68704, 73224, 75936, 77292, 85428, 86184, 90174, 97632, 103056, 113904, 114912, 115938, 120232, 128142, 135261, 146448, 154584, 170856, 172368, 173907, 180348, 206112, 227808, 231876, 240464, 256284, 270522, 292896, 309168, 341712, 344736, 347814, 360696, 405783, 463752, 480928, 512568, 541044, 618336, 683424, 695628, 721392, 811566, 927504, 1025136, 1082088, 1217349, 1391256, 1442784, 1623132, 1855008, 2050272, 2164176, 2434698, 2782512, 3246264, 4328352, 4869396, 5565024, 6492528, 9738792, 12985056, 19477584, 38955168]

約数ペア:

[(1, 38955168), (2, 19477584), (3, 12985056), (4, 9738792), (6, 6492528), (7, 5565024), (8, 4869396), (9, 4328352), (12, 3246264), (14, 2782512), (16, 2434698), (18, 2164176), (19, 2050272), (21, 1855008), (24, 1623132), (27, 1442784), (28, 1391256), (32, 1217349), (36, 1082088), (38, 1025136), (42, 927504), (48, 811566), (54, 721392), (56, 695628), (57, 683424), (63, 618336), (72, 541044), (76, 512568), (81, 480928), (84, 463752), (96, 405783), (108, 360696), (112, 347814), (113, 344736), (114, 341712), (126, 309168), (133, 292896), (144, 270522), (152, 256284), (162, 240464), (168, 231876), (171, 227808), (189, 206112), (216, 180348), (224, 173907), (226, 172368), (228, 170856), (252, 154584), (266, 146448), (288, 135261), (304, 128142), (324, 120232), (336, 115938), (339, 114912), (342, 113904), (378, 103056), (399, 97632), (432, 90174), (452, 86184), (456, 85428), (504, 77292), (513, 75936), (532, 73224), (567, 68704), (608, 64071), (648, 60116), (672, 57969), (678, 57456), (684, 56952), (756, 51528), (791, 49248), (798, 48816), (864, 45087), (904, 43092), (912, 42714), (1008, 38646), (1017, 38304), (1026, 37968), (1064, 36612), (1134, 34352), (1197, 32544), (1296, 30058), (1356, 28728), (1368, 28476), (1512, 25764), (1539, 25312), (1582, 24624), (1596, 24408), (1808, 21546), (1824, 21357), (2016, 19323), (2034, 19152), (2052, 18984), (2128, 18306), (2147, 18144), (2268, 17176), (2373, 16416), (2394, 16272), (2592, 15029), (2712, 14364), (2736, 14238), (3024, 12882), (3051, 12768), (3078, 12656), (3164, 12312), (3192, 12204), (3591, 10848), (3616, 10773), (4068, 9576), (4104, 9492), (4256, 9153), (4294, 9072), (4536, 8588), (4746, 8208), (4788, 8136), (5424, 7182), (5472, 7119), (6048, 6441), (6102, 6384), (6156, 6328)]