52968680

素因数分解:

$2^3\times 5^1\times {\mathrm{1324217}}^1$

素因数の和:1324228

約数の個数: 16

約数和(自身を含む): 119179620

約数和(自身を除く): 66210940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1324217, 2648434, 5296868, 6621085, 10593736, 13242170, 26484340, 52968680]

約数ペア:

[(1, 52968680), (2, 26484340), (4, 13242170), (5, 10593736), (8, 6621085), (10, 5296868), (20, 2648434), (40, 1324217)]