50416140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{840269}}^1$

素因数の和:840281

約数の個数: 24

約数和(自身を含む): 141165360

約数和(自身を除く): 90749220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 840269, 1680538, 2520807, 3361076, 4201345, 5041614, 8402690, 10083228, 12604035, 16805380, 25208070, 50416140]

約数ペア:

[(1, 50416140), (2, 25208070), (3, 16805380), (4, 12604035), (5, 10083228), (6, 8402690), (10, 5041614), (12, 4201345), (15, 3361076), (20, 2520807), (30, 1680538), (60, 840269)]