56513352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7823}}^1$

素因数の和:7882

約数の個数: 64

約数和(自身を含む): 165242880

約数和(自身を除く): 108729528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 7823, 15646, 23469, 31292, 46938, 54761, 62584, 93876, 109522, 164283, 187752, 219044, 328566, 336389, 438088, 657132, 672778, 1009167, 1314264, 1345556, 2018334, 2354723, 2691112, 4036668, 4709446, 7064169, 8073336, 9418892, 14128338, 18837784, 28256676, 56513352]

約数ペア:

[(1, 56513352), (2, 28256676), (3, 18837784), (4, 14128338), (6, 9418892), (7, 8073336), (8, 7064169), (12, 4709446), (14, 4036668), (21, 2691112), (24, 2354723), (28, 2018334), (42, 1345556), (43, 1314264), (56, 1009167), (84, 672778), (86, 657132), (129, 438088), (168, 336389), (172, 328566), (258, 219044), (301, 187752), (344, 164283), (516, 109522), (602, 93876), (903, 62584), (1032, 54761), (1204, 46938), (1806, 31292), (2408, 23469), (3612, 15646), (7224, 7823)]