39521664

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 145594800

約数和(自身を除く): 106073136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 64, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 128, 144, 156, 168, 169, 174, 182, 192, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 336, 338, 348, 364, 377, 384, 406, 416, 448, 464, 468, 504, 507, 522, 546, 576, 609, 624, 672, 676, 696, 728, 754, 812, 819, 832, 896, 928, 936, 1008, 1014, 1044, 1092, 1131, 1152, 1183, 1218, 1248, 1344, 1352, 1392, 1456, 1508, 1521, 1624, 1638, 1664, 1827, 1856, 1872, 2016, 2028, 2088, 2184, 2262, 2366, 2436, 2496, 2639, 2688, 2704, 2784, 2912, 3016, 3042, 3248, 3276, 3393, 3549, 3654, 3712, 3744, 4032, 4056, 4176, 4368, 4524, 4732, 4872, 4901, 4992, 5278, 5408, 5568, 5824, 6032, 6084, 6496, 6552, 6786, 7098, 7308, 7488, 7917, 8064, 8112, 8352, 8736, 9048, 9464, 9744, 9802, 10556, 10647, 10816, 11136, 11648, 12064, 12168, 12992, 13104, 13572, 14196, 14616, 14703, 14976, 15834, 16224, 16704, 17472, 18096, 18928, 19488, 19604, 21112, 21294, 21632, 23751, 24128, 24336, 25984, 26208, 27144, 28392, 29232, 29406, 31668, 32448, 33408, 34307, 34944, 36192, 37856, 38976, 39208, 42224, 42588, 44109, 47502, 48256, 48672, 52416, 54288, 56784, 58464, 58812, 63336, 64896, 68614, 72384, 75712, 77952, 78416, 84448, 85176, 88218, 95004, 97344, 102921, 104832, 108576, 113568, 116928, 117624, 126672, 137228, 144768, 151424, 156832, 168896, 170352, 176436, 190008, 194688, 205842, 217152, 227136, 233856, 235248, 253344, 274456, 308763, 313664, 337792, 340704, 352872, 380016, 411684, 434304, 454272, 470496, 506688, 548912, 617526, 627328, 681408, 705744, 760032, 823368, 940992, 1013376, 1097824, 1235052, 1362816, 1411488, 1520064, 1646736, 1881984, 2195648, 2470104, 2822976, 3040128, 3293472, 4391296, 4940208, 5645952, 6586944, 9880416, 13173888, 19760832, 39521664]

約数ペア:

[(1, 39521664), (2, 19760832), (3, 13173888), (4, 9880416), (6, 6586944), (7, 5645952), (8, 4940208), (9, 4391296), (12, 3293472), (13, 3040128), (14, 2822976), (16, 2470104), (18, 2195648), (21, 1881984), (24, 1646736), (26, 1520064), (28, 1411488), (29, 1362816), (32, 1235052), (36, 1097824), (39, 1013376), (42, 940992), (48, 823368), (52, 760032), (56, 705744), (58, 681408), (63, 627328), (64, 617526), (72, 548912), (78, 506688), (84, 470496), (87, 454272), (91, 434304), (96, 411684), (104, 380016), (112, 352872), (116, 340704), (117, 337792), (126, 313664), (128, 308763), (144, 274456), (156, 253344), (168, 235248), (169, 233856), (174, 227136), (182, 217152), (192, 205842), (203, 194688), (208, 190008), (224, 176436), (232, 170352), (234, 168896), (252, 156832), (261, 151424), (273, 144768), (288, 137228), (312, 126672), (336, 117624), (338, 116928), (348, 113568), (364, 108576), (377, 104832), (384, 102921), (406, 97344), (416, 95004), (448, 88218), (464, 85176), (468, 84448), (504, 78416), (507, 77952), (522, 75712), (546, 72384), (576, 68614), (609, 64896), (624, 63336), (672, 58812), (676, 58464), (696, 56784), (728, 54288), (754, 52416), (812, 48672), (819, 48256), (832, 47502), (896, 44109), (928, 42588), (936, 42224), (1008, 39208), (1014, 38976), (1044, 37856), (1092, 36192), (1131, 34944), (1152, 34307), (1183, 33408), (1218, 32448), (1248, 31668), (1344, 29406), (1352, 29232), (1392, 28392), (1456, 27144), (1508, 26208), (1521, 25984), (1624, 24336), (1638, 24128), (1664, 23751), (1827, 21632), (1856, 21294), (1872, 21112), (2016, 19604), (2028, 19488), (2088, 18928), (2184, 18096), (2262, 17472), (2366, 16704), (2436, 16224), (2496, 15834), (2639, 14976), (2688, 14703), (2704, 14616), (2784, 14196), (2912, 13572), (3016, 13104), (3042, 12992), (3248, 12168), (3276, 12064), (3393, 11648), (3549, 11136), (3654, 10816), (3712, 10647), (3744, 10556), (4032, 9802), (4056, 9744), (4176, 9464), (4368, 9048), (4524, 8736), (4732, 8352), (4872, 8112), (4901, 8064), (4992, 7917), (5278, 7488), (5408, 7308), (5568, 7098), (5824, 6786), (6032, 6552), (6084, 6496)]