39993772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109873}}^1$

素因数の和:109897

約数の個数: 24

約数和(自身を含む): 86141216

約数和(自身を除く): 46147444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 109873, 219746, 439492, 769111, 1428349, 1538222, 2856698, 3076444, 5713396, 9998443, 19996886, 39993772]

約数ペア:

[(1, 39993772), (2, 19996886), (4, 9998443), (7, 5713396), (13, 3076444), (14, 2856698), (26, 1538222), (28, 1428349), (52, 769111), (91, 439492), (182, 219746), (364, 109873)]