38839196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23857}}^1$

素因数の和:23909

約数の個数: 24

約数和(自身を含む): 76154736

約数和(自身を除く): 37315540

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 23857, 47714, 95428, 262427, 524854, 882709, 1049708, 1765418, 3530836, 9709799, 19419598, 38839196]

約数ペア:

[(1, 38839196), (2, 19419598), (4, 9709799), (11, 3530836), (22, 1765418), (37, 1049708), (44, 882709), (74, 524854), (148, 262427), (407, 95428), (814, 47714), (1628, 23857)]