53645284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 72153116

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 89, 103, 133, 154, 178, 206, 209, 266, 308, 356, 412, 418, 532, 623, 721, 836, 979, 1133, 1246, 1442, 1463, 1691, 1957, 1958, 2266, 2492, 2884, 2926, 3382, 3914, 3916, 4532, 5852, 6764, 6853, 7828, 7931, 9167, 11837, 13699, 13706, 15862, 18334, 18601, 21527, 23674, 27398, 27412, 31724, 36668, 37202, 43054, 47348, 54796, 64169, 74404, 86108, 100837, 128338, 130207, 150689, 174173, 201674, 256676, 260414, 301378, 348346, 403348, 520828, 602756, 696692, 705859, 1219211, 1411718, 1915903, 2438422, 2823436, 3831806, 4876844, 7663612, 13411321, 26822642, 53645284]

約数ペア:

[(1, 53645284), (2, 26822642), (4, 13411321), (7, 7663612), (11, 4876844), (14, 3831806), (19, 2823436), (22, 2438422), (28, 1915903), (38, 1411718), (44, 1219211), (76, 705859), (77, 696692), (89, 602756), (103, 520828), (133, 403348), (154, 348346), (178, 301378), (206, 260414), (209, 256676), (266, 201674), (308, 174173), (356, 150689), (412, 130207), (418, 128338), (532, 100837), (623, 86108), (721, 74404), (836, 64169), (979, 54796), (1133, 47348), (1246, 43054), (1442, 37202), (1463, 36668), (1691, 31724), (1957, 27412), (1958, 27398), (2266, 23674), (2492, 21527), (2884, 18601), (2926, 18334), (3382, 15862), (3914, 13706), (3916, 13699), (4532, 11837), (5852, 9167), (6764, 7931), (6853, 7828)]