40626068

素因数分解:

$2^2\times 7^1\times {\mathrm{1450931}}^1$

素因数の和:1450942

約数の個数: 12

約数和(自身を含む): 81252192

約数和(自身を除く): 40626124

約数列:

[1, 2, 4, 7, 14, 28, 1450931, 2901862, 5803724, 10156517, 20313034, 40626068]

約数ペア:

[(1, 40626068), (2, 20313034), (4, 10156517), (7, 5803724), (14, 2901862), (28, 1450931)]