54966994

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 83664000

約数和(自身を除く): 28697006

約数列:

[1, 2, 139, 149, 278, 298, 1327, 2654, 20711, 41422, 184453, 197723, 368906, 395446, 27483497, 54966994]

約数ペア:

[(1, 54966994), (2, 27483497), (139, 395446), (149, 368906), (278, 197723), (298, 184453), (1327, 41422), (2654, 20711)]