40251498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{958369}}^1$

素因数の和:958381

約数の個数: 16

約数和(自身を含む): 92003520

約数和(自身を除く): 51752022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 958369, 1916738, 2875107, 5750214, 6708583, 13417166, 20125749, 40251498]

約数ペア:

[(1, 40251498), (2, 20125749), (3, 13417166), (6, 6708583), (7, 5750214), (14, 2875107), (21, 1916738), (42, 958369)]