50912440

素因数分解:

$2^3\times 5^1\times {\mathrm{1272811}}^1$

素因数の和:1272822

約数の個数: 16

約数和(自身を含む): 114553080

約数和(自身を除く): 63640640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1272811, 2545622, 5091244, 6364055, 10182488, 12728110, 25456220, 50912440]

約数ペア:

[(1, 50912440), (2, 25456220), (4, 12728110), (5, 10182488), (8, 6364055), (10, 5091244), (20, 2545622), (40, 1272811)]