38878442

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 59162400

約数和(自身を除く): 20283958

約数列:

[1, 2, 131, 179, 262, 358, 829, 1658, 23449, 46898, 108599, 148391, 217198, 296782, 19439221, 38878442]

約数ペア:

[(1, 38878442), (2, 19439221), (131, 296782), (179, 217198), (262, 148391), (358, 108599), (829, 46898), (1658, 23449)]