53972710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490661}}^1$

素因数の和:490679

約数の個数: 16

約数和(自身を含む): 105982992

約数和(自身を除く): 52010282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 490661, 981322, 2453305, 4906610, 5397271, 10794542, 26986355, 53972710]

約数ペア:

[(1, 53972710), (2, 26986355), (5, 10794542), (10, 5397271), (11, 4906610), (22, 2453305), (55, 981322), (110, 490661)]