43284906980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1569431}}^1$

素因数の和:1569644

約数の個数: 48

約数和(自身を含む): 104411172096

約数和(自身を除く): 61126265116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 1569431, 3138862, 6277724, 7847155, 10986017, 15694310, 21972034, 31388620, 43944068, 54930085, 109860170, 219720340, 309177907, 618355814, 1236711628, 1545889535, 2164245349, 3091779070, 4328490698, 6183558140, 8656981396, 10821226745, 21642453490, 43284906980]

約数ペア:

[(1, 43284906980), (2, 21642453490), (4, 10821226745), (5, 8656981396), (7, 6183558140), (10, 4328490698), (14, 3091779070), (20, 2164245349), (28, 1545889535), (35, 1236711628), (70, 618355814), (140, 309177907), (197, 219720340), (394, 109860170), (788, 54930085), (985, 43944068), (1379, 31388620), (1970, 21972034), (2758, 15694310), (3940, 10986017), (5516, 7847155), (6895, 6277724), (13790, 3138862), (27580, 1569431)]