39961576

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^2$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 76591170

約数和(自身を除く): 36629594

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 614, 1228, 2456, 16271, 32542, 65084, 94249, 130168, 188498, 376996, 753992, 4995197, 9990394, 19980788, 39961576]

約数ペア:

[(1, 39961576), (2, 19980788), (4, 9990394), (8, 4995197), (53, 753992), (106, 376996), (212, 188498), (307, 130168), (424, 94249), (614, 65084), (1228, 32542), (2456, 16271)]