39403728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 141546496

約数和(自身を除く): 102142768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 97, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 194, 208, 217, 234, 248, 252, 273, 279, 291, 312, 336, 364, 372, 388, 403, 434, 468, 496, 504, 546, 558, 582, 624, 651, 679, 728, 744, 776, 806, 819, 868, 873, 936, 1008, 1092, 1116, 1164, 1209, 1261, 1302, 1358, 1456, 1488, 1552, 1612, 1638, 1736, 1746, 1872, 1953, 2037, 2184, 2232, 2328, 2418, 2522, 2604, 2716, 2821, 3007, 3224, 3276, 3472, 3492, 3627, 3783, 3906, 4074, 4368, 4464, 4656, 4836, 5044, 5208, 5432, 5642, 6014, 6111, 6448, 6552, 6984, 7254, 7566, 7812, 8148, 8463, 8827, 9021, 9672, 10088, 10416, 10864, 11284, 11349, 12028, 12222, 13104, 13968, 14508, 15132, 15624, 16296, 16926, 17654, 18042, 19344, 20176, 21049, 22568, 22698, 24056, 24444, 25389, 26481, 27063, 29016, 30264, 31248, 32592, 33852, 35308, 36084, 39091, 42098, 45136, 45396, 48112, 48888, 50778, 52962, 54126, 58032, 60528, 63147, 67704, 70616, 72168, 78182, 79443, 84196, 90792, 97776, 101556, 105924, 108252, 117273, 126294, 135408, 141232, 144336, 156364, 158886, 168392, 181584, 189441, 203112, 211848, 216504, 234546, 252588, 273637, 312728, 317772, 336784, 351819, 378882, 406224, 423696, 433008, 469092, 505176, 547274, 625456, 635544, 703638, 757764, 820911, 938184, 1010352, 1094548, 1271088, 1407276, 1515528, 1641822, 1876368, 2189096, 2462733, 2814552, 3031056, 3283644, 4378192, 4925466, 5629104, 6567288, 9850932, 13134576, 19701864, 39403728]

約数ペア:

[(1, 39403728), (2, 19701864), (3, 13134576), (4, 9850932), (6, 6567288), (7, 5629104), (8, 4925466), (9, 4378192), (12, 3283644), (13, 3031056), (14, 2814552), (16, 2462733), (18, 2189096), (21, 1876368), (24, 1641822), (26, 1515528), (28, 1407276), (31, 1271088), (36, 1094548), (39, 1010352), (42, 938184), (48, 820911), (52, 757764), (56, 703638), (62, 635544), (63, 625456), (72, 547274), (78, 505176), (84, 469092), (91, 433008), (93, 423696), (97, 406224), (104, 378882), (112, 351819), (117, 336784), (124, 317772), (126, 312728), (144, 273637), (156, 252588), (168, 234546), (182, 216504), (186, 211848), (194, 203112), (208, 189441), (217, 181584), (234, 168392), (248, 158886), (252, 156364), (273, 144336), (279, 141232), (291, 135408), (312, 126294), (336, 117273), (364, 108252), (372, 105924), (388, 101556), (403, 97776), (434, 90792), (468, 84196), (496, 79443), (504, 78182), (546, 72168), (558, 70616), (582, 67704), (624, 63147), (651, 60528), (679, 58032), (728, 54126), (744, 52962), (776, 50778), (806, 48888), (819, 48112), (868, 45396), (873, 45136), (936, 42098), (1008, 39091), (1092, 36084), (1116, 35308), (1164, 33852), (1209, 32592), (1261, 31248), (1302, 30264), (1358, 29016), (1456, 27063), (1488, 26481), (1552, 25389), (1612, 24444), (1638, 24056), (1736, 22698), (1746, 22568), (1872, 21049), (1953, 20176), (2037, 19344), (2184, 18042), (2232, 17654), (2328, 16926), (2418, 16296), (2522, 15624), (2604, 15132), (2716, 14508), (2821, 13968), (3007, 13104), (3224, 12222), (3276, 12028), (3472, 11349), (3492, 11284), (3627, 10864), (3783, 10416), (3906, 10088), (4074, 9672), (4368, 9021), (4464, 8827), (4656, 8463), (4836, 8148), (5044, 7812), (5208, 7566), (5432, 7254), (5642, 6984), (6014, 6552), (6111, 6448)]