52064656

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 68463344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 179, 196, 212, 343, 358, 371, 392, 424, 686, 716, 742, 784, 848, 1253, 1372, 1432, 1484, 2506, 2597, 2744, 2864, 2968, 5012, 5194, 5488, 5936, 8771, 9487, 10024, 10388, 17542, 18179, 18974, 20048, 20776, 35084, 36358, 37948, 41552, 61397, 66409, 70168, 72716, 75896, 122794, 132818, 140336, 145432, 151792, 245588, 265636, 290864, 464863, 491176, 531272, 929726, 982352, 1062544, 1859452, 3254041, 3718904, 6508082, 7437808, 13016164, 26032328, 52064656]

約数ペア:

[(1, 52064656), (2, 26032328), (4, 13016164), (7, 7437808), (8, 6508082), (14, 3718904), (16, 3254041), (28, 1859452), (49, 1062544), (53, 982352), (56, 929726), (98, 531272), (106, 491176), (112, 464863), (179, 290864), (196, 265636), (212, 245588), (343, 151792), (358, 145432), (371, 140336), (392, 132818), (424, 122794), (686, 75896), (716, 72716), (742, 70168), (784, 66409), (848, 61397), (1253, 41552), (1372, 37948), (1432, 36358), (1484, 35084), (2506, 20776), (2597, 20048), (2744, 18974), (2864, 18179), (2968, 17542), (5012, 10388), (5194, 10024), (5488, 9487), (5936, 8771)]