47730310

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22621}}^1$

素因数の和:22839

約数の個数: 16

約数和(自身を含む): 86325552

約数和(自身を除く): 38595242

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 22621, 45242, 113105, 226210, 4773031, 9546062, 23865155, 47730310]

約数ペア:

[(1, 47730310), (2, 23865155), (5, 9546062), (10, 4773031), (211, 226210), (422, 113105), (1055, 45242), (2110, 22621)]