55947478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{9109}}^1$

素因数の和:9231

約数の個数: 16

約数和(自身を含む): 87237360

約数和(自身を除く): 31289882

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 9109, 18218, 337033, 674066, 756047, 1512094, 27973739, 55947478]

約数ペア:

[(1, 55947478), (2, 27973739), (37, 1512094), (74, 756047), (83, 674066), (166, 337033), (3071, 18218), (6142, 9109)]