40499966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1879}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 65536800

約数和(自身を除く): 25036834

約数列:

[1, 2, 13, 26, 829, 1658, 1879, 3758, 10777, 21554, 24427, 48854, 1557691, 3115382, 20249983, 40499966]

約数ペア:

[(1, 40499966), (2, 20249983), (13, 3115382), (26, 1557691), (829, 48854), (1658, 24427), (1879, 21554), (3758, 10777)]