39439706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28051}}^1$

素因数の和:28109

約数の個数: 16

約数和(自身を含む): 63958560

約数和(自身を除く): 24518854

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 28051, 56102, 532969, 1037887, 1065938, 2075774, 19719853, 39439706]

約数ペア:

[(1, 39439706), (2, 19719853), (19, 2075774), (37, 1065938), (38, 1037887), (74, 532969), (703, 56102), (1406, 28051)]