41162140

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3181}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 86601312

約数和(自身を除く): 45439172

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3181, 3235, 6362, 6470, 12724, 12940, 15905, 31810, 63620, 2058107, 4116214, 8232428, 10290535, 20581070, 41162140]

約数ペア:

[(1, 41162140), (2, 20581070), (4, 10290535), (5, 8232428), (10, 4116214), (20, 2058107), (647, 63620), (1294, 31810), (2588, 15905), (3181, 12940), (3235, 12724), (6362, 6470)]