47525380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{339467}}^1$

素因数の和:339483

約数の個数: 24

約数和(自身を含む): 114061248

約数和(自身を除く): 66535868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 339467, 678934, 1357868, 1697335, 2376269, 3394670, 4752538, 6789340, 9505076, 11881345, 23762690, 47525380]

約数ペア:

[(1, 47525380), (2, 23762690), (4, 11881345), (5, 9505076), (7, 6789340), (10, 4752538), (14, 3394670), (20, 2376269), (28, 1697335), (35, 1357868), (70, 678934), (140, 339467)]