51539376

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 120

約数和(自身を含む): 164118960

約数和(自身を除く): 112579584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1289, 1428, 1666, 1904, 2352, 2499, 2578, 2856, 3332, 3867, 4998, 5156, 5712, 6664, 7734, 9023, 9996, 10312, 13328, 15468, 18046, 19992, 20624, 21913, 27069, 30936, 36092, 39984, 43826, 54138, 61872, 63161, 65739, 72184, 87652, 108276, 126322, 131478, 144368, 153391, 175304, 189483, 216552, 252644, 262956, 306782, 350608, 378966, 433104, 460173, 505288, 525912, 613564, 757932, 920346, 1010576, 1051824, 1073737, 1227128, 1515864, 1840692, 2147474, 2454256, 3031728, 3221211, 3681384, 4294948, 6442422, 7362768, 8589896, 12884844, 17179792, 25769688, 51539376]

約数ペア:

[(1, 51539376), (2, 25769688), (3, 17179792), (4, 12884844), (6, 8589896), (7, 7362768), (8, 6442422), (12, 4294948), (14, 3681384), (16, 3221211), (17, 3031728), (21, 2454256), (24, 2147474), (28, 1840692), (34, 1515864), (42, 1227128), (48, 1073737), (49, 1051824), (51, 1010576), (56, 920346), (68, 757932), (84, 613564), (98, 525912), (102, 505288), (112, 460173), (119, 433104), (136, 378966), (147, 350608), (168, 306782), (196, 262956), (204, 252644), (238, 216552), (272, 189483), (294, 175304), (336, 153391), (357, 144368), (392, 131478), (408, 126322), (476, 108276), (588, 87652), (714, 72184), (784, 65739), (816, 63161), (833, 61872), (952, 54138), (1176, 43826), (1289, 39984), (1428, 36092), (1666, 30936), (1904, 27069), (2352, 21913), (2499, 20624), (2578, 19992), (2856, 18046), (3332, 15468), (3867, 13328), (4998, 10312), (5156, 9996), (5712, 9023), (6664, 7734)]