39535498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{643}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 60371136

約数和(自身を除く): 20835638

約数列:

[1, 2, 71, 142, 433, 643, 866, 1286, 30743, 45653, 61486, 91306, 278419, 556838, 19767749, 39535498]

約数ペア:

[(1, 39535498), (2, 19767749), (71, 556838), (142, 278419), (433, 91306), (643, 61486), (866, 45653), (1286, 30743)]