27872050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29339}}^1$

素因数の和:29370

約数の個数: 24

約数和(自身を含む): 54572400

約数和(自身を除く): 26700350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 29339, 58678, 146695, 293390, 557441, 733475, 1114882, 1466950, 2787205, 5574410, 13936025, 27872050]

約数ペア:

[(1, 27872050), (2, 13936025), (5, 5574410), (10, 2787205), (19, 1466950), (25, 1114882), (38, 733475), (50, 557441), (95, 293390), (190, 146695), (475, 58678), (950, 29339)]