48789280

素因数分解:

$2^5\times 5^1\times {\mathrm{304933}}^1$

素因数の和:304948

約数の個数: 24

約数和(自身を含む): 115265052

約数和(自身を除く): 66475772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 304933, 609866, 1219732, 1524665, 2439464, 3049330, 4878928, 6098660, 9757856, 12197320, 24394640, 48789280]

約数ペア:

[(1, 48789280), (2, 24394640), (4, 12197320), (5, 9757856), (8, 6098660), (10, 4878928), (16, 3049330), (20, 2439464), (32, 1524665), (40, 1219732), (80, 609866), (160, 304933)]