47481860

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12301}}^1$

素因数の和:12503

約数の個数: 24

約数和(自身を含む): 100236696

約数和(自身を除く): 52754836

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12301, 24602, 49204, 61505, 123010, 246020, 2374093, 4748186, 9496372, 11870465, 23740930, 47481860]

約数ペア:

[(1, 47481860), (2, 23740930), (4, 11870465), (5, 9496372), (10, 4748186), (20, 2374093), (193, 246020), (386, 123010), (772, 61505), (965, 49204), (1930, 24602), (3860, 12301)]