51915456

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:678

約数の個数: 84

約数和(自身を含む): 149897592

約数和(自身を除く): 97982136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 467, 576, 579, 772, 934, 1158, 1401, 1544, 1737, 1868, 2316, 2802, 3088, 3474, 3736, 4203, 4632, 5604, 6176, 6948, 7472, 8406, 9264, 11208, 12352, 13896, 14944, 16812, 18528, 22416, 27792, 29888, 33624, 37056, 44832, 55584, 67248, 89664, 90131, 111168, 134496, 180262, 268992, 270393, 360524, 540786, 721048, 811179, 1081572, 1442096, 1622358, 2163144, 2884192, 3244716, 4326288, 5768384, 6489432, 8652576, 12978864, 17305152, 25957728, 51915456]

約数ペア:

[(1, 51915456), (2, 25957728), (3, 17305152), (4, 12978864), (6, 8652576), (8, 6489432), (9, 5768384), (12, 4326288), (16, 3244716), (18, 2884192), (24, 2163144), (32, 1622358), (36, 1442096), (48, 1081572), (64, 811179), (72, 721048), (96, 540786), (144, 360524), (192, 270393), (193, 268992), (288, 180262), (386, 134496), (467, 111168), (576, 90131), (579, 89664), (772, 67248), (934, 55584), (1158, 44832), (1401, 37056), (1544, 33624), (1737, 29888), (1868, 27792), (2316, 22416), (2802, 18528), (3088, 16812), (3474, 14944), (3736, 13896), (4203, 12352), (4632, 11208), (5604, 9264), (6176, 8406), (6948, 7472)]