51123046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115663}}^1$

素因数の和:115695

約数の個数: 16

約数和(自身を含む): 87441984

約数和(自身を除く): 36318938

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 115663, 231326, 1503619, 1966271, 3007238, 3932542, 25561523, 51123046]

約数ペア:

[(1, 51123046), (2, 25561523), (13, 3932542), (17, 3007238), (26, 1966271), (34, 1503619), (221, 231326), (442, 115663)]