39566542

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1973}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 61209792

約数和(自身を除く): 21643250

約数列:

[1, 2, 37, 74, 271, 542, 1973, 3946, 10027, 20054, 73001, 146002, 534683, 1069366, 19783271, 39566542]

約数ペア:

[(1, 39566542), (2, 19783271), (37, 1069366), (74, 534683), (271, 146002), (542, 73001), (1973, 20054), (3946, 10027)]