57550454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{33037}}^1$

素因数の和:33119

約数の個数: 16

約数和(自身を含む): 94356528

約数和(自身を除く): 36806074

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 33037, 66074, 429481, 858962, 2213479, 4426958, 28775227, 57550454]

約数ペア:

[(1, 57550454), (2, 28775227), (13, 4426958), (26, 2213479), (67, 858962), (134, 429481), (871, 66074), (1742, 33037)]