39305084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107981}}^1$

素因数の和:108005

約数の個数: 24

約数和(自身を含む): 84657888

約数和(自身を除く): 45352804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 107981, 215962, 431924, 755867, 1403753, 1511734, 2807506, 3023468, 5615012, 9826271, 19652542, 39305084]

約数ペア:

[(1, 39305084), (2, 19652542), (4, 9826271), (7, 5615012), (13, 3023468), (14, 2807506), (26, 1511734), (28, 1403753), (52, 755867), (91, 431924), (182, 215962), (364, 107981)]