43148048

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{32491}}^1$

素因数の和:32582

約数の個数: 20

約数和(自身を含む): 84609168

約数和(自身を除く): 41461120

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 32491, 64982, 129964, 259928, 519856, 2696753, 5393506, 10787012, 21574024, 43148048]

約数ペア:

[(1, 43148048), (2, 21574024), (4, 10787012), (8, 5393506), (16, 2696753), (83, 519856), (166, 259928), (332, 129964), (664, 64982), (1328, 32491)]