57256828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 103617360

約数和(自身を除く): 46360532

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 3203, 4469, 6406, 8938, 12812, 17876, 131323, 262646, 349127, 525292, 698254, 1396508, 14314207, 28628414, 57256828]

約数ペア:

[(1, 57256828), (2, 28628414), (4, 14314207), (41, 1396508), (82, 698254), (109, 525292), (164, 349127), (218, 262646), (436, 131323), (3203, 17876), (4469, 12812), (6406, 8938)]