53438184

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 162000000

約数和(自身を除く): 108561816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 449, 456, 513, 522, 551, 684, 696, 783, 898, 1026, 1044, 1102, 1347, 1368, 1566, 1653, 1796, 2052, 2088, 2204, 2694, 3132, 3306, 3592, 4041, 4104, 4408, 4959, 5388, 6264, 6612, 8082, 8531, 9918, 10776, 12123, 13021, 13224, 14877, 16164, 17062, 19836, 24246, 25593, 26042, 29754, 32328, 34124, 39063, 39672, 48492, 51186, 52084, 59508, 68248, 76779, 78126, 96984, 102372, 104168, 117189, 119016, 153558, 156252, 204744, 230337, 234378, 247399, 307116, 312504, 351567, 460674, 468756, 494798, 614232, 703134, 742197, 921348, 937512, 989596, 1406268, 1484394, 1842696, 1979192, 2226591, 2812536, 2968788, 4453182, 5937576, 6679773, 8906364, 13359546, 17812728, 26719092, 53438184]

約数ペア:

[(1, 53438184), (2, 26719092), (3, 17812728), (4, 13359546), (6, 8906364), (8, 6679773), (9, 5937576), (12, 4453182), (18, 2968788), (19, 2812536), (24, 2226591), (27, 1979192), (29, 1842696), (36, 1484394), (38, 1406268), (54, 989596), (57, 937512), (58, 921348), (72, 742197), (76, 703134), (87, 614232), (108, 494798), (114, 468756), (116, 460674), (152, 351567), (171, 312504), (174, 307116), (216, 247399), (228, 234378), (232, 230337), (261, 204744), (342, 156252), (348, 153558), (449, 119016), (456, 117189), (513, 104168), (522, 102372), (551, 96984), (684, 78126), (696, 76779), (783, 68248), (898, 59508), (1026, 52084), (1044, 51186), (1102, 48492), (1347, 39672), (1368, 39063), (1566, 34124), (1653, 32328), (1796, 29754), (2052, 26042), (2088, 25593), (2204, 24246), (2694, 19836), (3132, 17062), (3306, 16164), (3592, 14877), (4041, 13224), (4104, 13021), (4408, 12123), (4959, 10776), (5388, 9918), (6264, 8531), (6612, 8082)]