53143248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 147240576

約数和(自身を除く): 94097328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1301, 1702, 1776, 2553, 2602, 3404, 3903, 5106, 5204, 6808, 7806, 10212, 10408, 13616, 15612, 20424, 20816, 29923, 31224, 40848, 48137, 59846, 62448, 89769, 96274, 119692, 144411, 179538, 192548, 239384, 288822, 359076, 385096, 478768, 577644, 718152, 770192, 1107151, 1155288, 1436304, 2214302, 2310576, 3321453, 4428604, 6642906, 8857208, 13285812, 17714416, 26571624, 53143248]

約数ペア:

[(1, 53143248), (2, 26571624), (3, 17714416), (4, 13285812), (6, 8857208), (8, 6642906), (12, 4428604), (16, 3321453), (23, 2310576), (24, 2214302), (37, 1436304), (46, 1155288), (48, 1107151), (69, 770192), (74, 718152), (92, 577644), (111, 478768), (138, 385096), (148, 359076), (184, 288822), (222, 239384), (276, 192548), (296, 179538), (368, 144411), (444, 119692), (552, 96274), (592, 89769), (851, 62448), (888, 59846), (1104, 48137), (1301, 40848), (1702, 31224), (1776, 29923), (2553, 20816), (2602, 20424), (3404, 15612), (3903, 13616), (5106, 10408), (5204, 10212), (6808, 7806)]