38729042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4987}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 63567072

約数和(自身を除く): 24838030

約数列:

[1, 2, 11, 22, 353, 706, 3883, 4987, 7766, 9974, 54857, 109714, 1760411, 3520822, 19364521, 38729042]

約数ペア:

[(1, 38729042), (2, 19364521), (11, 3520822), (22, 1760411), (353, 109714), (706, 54857), (3883, 9974), (4987, 7766)]