53056186

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 27727814

約数列:

[1, 2, 109, 199, 218, 398, 1223, 2446, 21691, 43382, 133307, 243377, 266614, 486754, 26528093, 53056186]

約数ペア:

[(1, 53056186), (2, 26528093), (109, 486754), (199, 266614), (218, 243377), (398, 133307), (1223, 43382), (2446, 21691)]