40349947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 45128160

約数和(自身を除く): 4778213

約数列:

[1, 11, 73, 109, 461, 803, 1199, 5071, 7957, 33653, 50249, 87527, 370183, 552739, 3668177, 40349947]

約数ペア:

[(1, 40349947), (11, 3668177), (73, 552739), (109, 370183), (461, 87527), (803, 50249), (1199, 33653), (5071, 7957)]