52028620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371633}}^1$

素因数の和:371649

約数の個数: 24

約数和(自身を含む): 124869024

約数和(自身を除く): 72840404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371633, 743266, 1486532, 1858165, 2601431, 3716330, 5202862, 7432660, 10405724, 13007155, 26014310, 52028620]

約数ペア:

[(1, 52028620), (2, 26014310), (4, 13007155), (5, 10405724), (7, 7432660), (10, 5202862), (14, 3716330), (20, 2601431), (28, 1858165), (35, 1486532), (70, 743266), (140, 371633)]