50422225

素因数分解:

$5^2\times 7^2\times {\mathrm{41161}}^1$

素因数の和:41185

約数の個数: 18

約数和(自身を含む): 72733254

約数和(自身を除く): 22311029

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 41161, 205805, 288127, 1029025, 1440635, 2016889, 7203175, 10084445, 50422225]

約数ペア:

[(1, 50422225), (5, 10084445), (7, 7203175), (25, 2016889), (35, 1440635), (49, 1029025), (175, 288127), (245, 205805), (1225, 41161)]