53895172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1823}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 99590400

約数和(自身を除く): 45695228

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 1823, 3646, 7292, 7391, 14782, 29564, 34637, 69274, 138548, 709147, 1418294, 2836588, 13473793, 26947586, 53895172]

約数ペア:

[(1, 53895172), (2, 26947586), (4, 13473793), (19, 2836588), (38, 1418294), (76, 709147), (389, 138548), (778, 69274), (1556, 34637), (1823, 29564), (3646, 14782), (7292, 7391)]