47871254

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{24907}}^1$

素因数の和:24971

約数の個数: 12

約数和(自身を含む): 74200932

約数和(自身を除く): 26329678

約数列:

[1, 2, 31, 62, 961, 1922, 24907, 49814, 772117, 1544234, 23935627, 47871254]

約数ペア:

[(1, 47871254), (2, 23935627), (31, 1544234), (62, 772117), (961, 49814), (1922, 24907)]