50920310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103919}}^1$

素因数の和:103940

約数の個数: 24

約数和(自身を含む): 106621920

約数和(自身を除く): 55701610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 103919, 207838, 519595, 727433, 1039190, 1454866, 3637165, 5092031, 7274330, 10184062, 25460155, 50920310]

約数ペア:

[(1, 50920310), (2, 25460155), (5, 10184062), (7, 7274330), (10, 5092031), (14, 3637165), (35, 1454866), (49, 1039190), (70, 727433), (98, 519595), (245, 207838), (490, 103919)]