38086944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 121359168

約数和(自身を除く): 83272224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 157, 168, 224, 228, 266, 304, 314, 336, 361, 399, 456, 471, 532, 608, 628, 672, 722, 798, 912, 942, 1064, 1083, 1099, 1256, 1444, 1596, 1824, 1884, 2128, 2166, 2198, 2512, 2527, 2888, 2983, 3192, 3297, 3768, 4256, 4332, 4396, 5024, 5054, 5776, 5966, 6384, 6594, 7536, 7581, 8664, 8792, 8949, 10108, 11552, 11932, 12768, 13188, 15072, 15162, 17328, 17584, 17898, 20216, 20881, 23864, 26376, 30324, 34656, 35168, 35796, 40432, 41762, 47728, 52752, 56677, 60648, 62643, 71592, 80864, 83524, 95456, 105504, 113354, 121296, 125286, 143184, 167048, 170031, 226708, 242592, 250572, 286368, 334096, 340062, 396739, 453416, 501144, 668192, 680124, 793478, 906832, 1002288, 1190217, 1360248, 1586956, 1813664, 2004576, 2380434, 2720496, 3173912, 4760868, 5440992, 6347824, 9521736, 12695648, 19043472, 38086944]

約数ペア:

[(1, 38086944), (2, 19043472), (3, 12695648), (4, 9521736), (6, 6347824), (7, 5440992), (8, 4760868), (12, 3173912), (14, 2720496), (16, 2380434), (19, 2004576), (21, 1813664), (24, 1586956), (28, 1360248), (32, 1190217), (38, 1002288), (42, 906832), (48, 793478), (56, 680124), (57, 668192), (76, 501144), (84, 453416), (96, 396739), (112, 340062), (114, 334096), (133, 286368), (152, 250572), (157, 242592), (168, 226708), (224, 170031), (228, 167048), (266, 143184), (304, 125286), (314, 121296), (336, 113354), (361, 105504), (399, 95456), (456, 83524), (471, 80864), (532, 71592), (608, 62643), (628, 60648), (672, 56677), (722, 52752), (798, 47728), (912, 41762), (942, 40432), (1064, 35796), (1083, 35168), (1099, 34656), (1256, 30324), (1444, 26376), (1596, 23864), (1824, 20881), (1884, 20216), (2128, 17898), (2166, 17584), (2198, 17328), (2512, 15162), (2527, 15072), (2888, 13188), (2983, 12768), (3192, 11932), (3297, 11552), (3768, 10108), (4256, 8949), (4332, 8792), (4396, 8664), (5024, 7581), (5054, 7536), (5776, 6594), (5966, 6384)]