38943982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 74536704

約数和(自身を除く): 35592722

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 5881, 6622, 11762, 41167, 64691, 82334, 129382, 252883, 452837, 505766, 905674, 1770181, 2781713, 3540362, 5563426, 19471991, 38943982]

約数ペア:

[(1, 38943982), (2, 19471991), (7, 5563426), (11, 3540362), (14, 2781713), (22, 1770181), (43, 905674), (77, 505766), (86, 452837), (154, 252883), (301, 129382), (473, 82334), (602, 64691), (946, 41167), (3311, 11762), (5881, 6622)]