55767542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1775

約数の個数: 16

約数和(自身を含む): 85341264

約数和(自身を除く): 29573722

約数列:

[1, 2, 61, 122, 331, 662, 1381, 2762, 20191, 40382, 84241, 168482, 457111, 914222, 27883771, 55767542]

約数ペア:

[(1, 55767542), (2, 27883771), (61, 914222), (122, 457111), (331, 168482), (662, 84241), (1381, 40382), (2762, 20191)]