51675648

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 80

約数和(自身を含む): 145838880

約数和(自身を除く): 94163232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 1979, 2176, 3264, 3958, 4352, 5937, 6528, 7916, 8704, 11874, 13056, 15832, 23748, 26112, 31664, 33643, 47496, 63328, 67286, 94992, 100929, 126656, 134572, 189984, 201858, 253312, 269144, 379968, 403716, 506624, 538288, 759936, 807432, 1013248, 1076576, 1519872, 1614864, 2153152, 3039744, 3229728, 4306304, 6459456, 8612608, 12918912, 17225216, 25837824, 51675648]

約数ペア:

[(1, 51675648), (2, 25837824), (3, 17225216), (4, 12918912), (6, 8612608), (8, 6459456), (12, 4306304), (16, 3229728), (17, 3039744), (24, 2153152), (32, 1614864), (34, 1519872), (48, 1076576), (51, 1013248), (64, 807432), (68, 759936), (96, 538288), (102, 506624), (128, 403716), (136, 379968), (192, 269144), (204, 253312), (256, 201858), (272, 189984), (384, 134572), (408, 126656), (512, 100929), (544, 94992), (768, 67286), (816, 63328), (1088, 47496), (1536, 33643), (1632, 31664), (1979, 26112), (2176, 23748), (3264, 15832), (3958, 13056), (4352, 11874), (5937, 8704), (6528, 7916)]