48238420

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12497}}^1$

素因数の和:12699

約数の個数: 24

約数和(自身を含む): 101833704

約数和(自身を除く): 53595284

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12497, 24994, 49988, 62485, 124970, 249940, 2411921, 4823842, 9647684, 12059605, 24119210, 48238420]

約数ペア:

[(1, 48238420), (2, 24119210), (4, 12059605), (5, 9647684), (10, 4823842), (20, 2411921), (193, 249940), (386, 124970), (772, 62485), (965, 49988), (1930, 24994), (3860, 12497)]