47983988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2083}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 90679008

約数和(自身を除く): 42695020

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 2083, 4166, 5759, 8332, 11518, 23036, 27079, 54158, 108316, 922769, 1845538, 3691076, 11995997, 23991994, 47983988]

約数ペア:

[(1, 47983988), (2, 23991994), (4, 11995997), (13, 3691076), (26, 1845538), (52, 922769), (443, 108316), (886, 54158), (1772, 27079), (2083, 23036), (4166, 11518), (5759, 8332)]