39963286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6703}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 65645568

約数和(自身を除く): 25682282

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 6703, 13406, 73733, 147466, 1816513, 3633026, 19981643, 39963286]

約数ペア:

[(1, 39963286), (2, 19981643), (11, 3633026), (22, 1816513), (271, 147466), (542, 73733), (2981, 13406), (5962, 6703)]