40282756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 72394560

約数和(自身を除く): 32111804

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 1367, 2734, 5468, 7367, 14734, 29468, 72451, 144902, 190013, 289804, 380026, 760052, 10070689, 20141378, 40282756]

約数ペア:

[(1, 40282756), (2, 20141378), (4, 10070689), (53, 760052), (106, 380026), (139, 289804), (212, 190013), (278, 144902), (556, 72451), (1367, 29468), (2734, 14734), (5468, 7367)]