39569964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 106310400

約数和(自身を除く): 66740436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3389, 3892, 5838, 6778, 10167, 11676, 13556, 20334, 23723, 40668, 47446, 71169, 94892, 142338, 284676, 471071, 942142, 1413213, 1884284, 2826426, 3297497, 5652852, 6594994, 9892491, 13189988, 19784982, 39569964]

約数ペア:

[(1, 39569964), (2, 19784982), (3, 13189988), (4, 9892491), (6, 6594994), (7, 5652852), (12, 3297497), (14, 2826426), (21, 1884284), (28, 1413213), (42, 942142), (84, 471071), (139, 284676), (278, 142338), (417, 94892), (556, 71169), (834, 47446), (973, 40668), (1668, 23723), (1946, 20334), (2919, 13556), (3389, 11676), (3892, 10167), (5838, 6778)]