39490594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{138079}}^1$

素因数の和:138105

約数の個数: 16

約数和(自身を含む): 69592320

約数和(自身を除く): 30101726

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 138079, 276158, 1518869, 1795027, 3037738, 3590054, 19745297, 39490594]

約数ペア:

[(1, 39490594), (2, 19745297), (11, 3590054), (13, 3037738), (22, 1795027), (26, 1518869), (143, 276158), (286, 138079)]