39721172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2477}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 73547040

約数和(自身を除く): 33825868

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 2477, 4009, 4954, 8018, 9908, 16036, 47063, 94126, 188252, 522647, 1045294, 2090588, 9930293, 19860586, 39721172]

約数ペア:

[(1, 39721172), (2, 19860586), (4, 9930293), (19, 2090588), (38, 1045294), (76, 522647), (211, 188252), (422, 94126), (844, 47063), (2477, 16036), (4009, 9908), (4954, 8018)]