38961026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31883}}^1$

素因数の和:31945

約数の個数: 16

約数和(自身を含む): 64278144

約数和(自身を除く): 25317118

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 31883, 63766, 414479, 828958, 1498501, 2997002, 19480513, 38961026]

約数ペア:

[(1, 38961026), (2, 19480513), (13, 2997002), (26, 1498501), (47, 828958), (94, 414479), (611, 63766), (1222, 31883)]