39964236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256181}}^1$

素因数の和:256201

約数の個数: 24

約数和(自身を含む): 100423344

約数和(自身を除く): 60459108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 256181, 512362, 768543, 1024724, 1537086, 3074172, 3330353, 6660706, 9991059, 13321412, 19982118, 39964236]

約数ペア:

[(1, 39964236), (2, 19982118), (3, 13321412), (4, 9991059), (6, 6660706), (12, 3330353), (13, 3074172), (26, 1537086), (39, 1024724), (52, 768543), (78, 512362), (156, 256181)]