49897225

素因数分解:

$5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 71066880

約数和(自身を除く): 21169655

約数列:

[1, 5, 7, 25, 35, 175, 239, 1193, 1195, 1673, 5965, 5975, 8351, 8365, 29825, 41755, 41825, 208775, 285127, 1425635, 1995889, 7128175, 9979445, 49897225]

約数ペア:

[(1, 49897225), (5, 9979445), (7, 7128175), (25, 1995889), (35, 1425635), (175, 285127), (239, 208775), (1193, 41825), (1195, 41755), (1673, 29825), (5965, 8365), (5975, 8351)]