21146052

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37493}}^1$

素因数の和:37547

約数の個数: 24

約数和(自身を含む): 50391936

約数和(自身を除く): 29245884

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 37493, 74986, 112479, 149972, 224958, 449916, 1762171, 3524342, 5286513, 7048684, 10573026, 21146052]

約数ペア:

[(1, 21146052), (2, 10573026), (3, 7048684), (4, 5286513), (6, 3524342), (12, 1762171), (47, 449916), (94, 224958), (141, 149972), (188, 112479), (282, 74986), (564, 37493)]