39921236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12491}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 75551616

約数和(自身を除く): 35630380

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 12491, 24982, 49964, 212347, 424694, 587077, 849388, 1174154, 2348308, 9980309, 19960618, 39921236]

約数ペア:

[(1, 39921236), (2, 19960618), (4, 9980309), (17, 2348308), (34, 1174154), (47, 849388), (68, 587077), (94, 424694), (188, 212347), (799, 49964), (1598, 24982), (3196, 12491)]