53377180

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3181}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 112260960

約数和(自身を除く): 58883780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3181, 3356, 4195, 6362, 8390, 12724, 15905, 16780, 31810, 63620, 2668859, 5337718, 10675436, 13344295, 26688590, 53377180]

約数ペア:

[(1, 53377180), (2, 26688590), (4, 13344295), (5, 10675436), (10, 5337718), (20, 2668859), (839, 63620), (1678, 31810), (3181, 16780), (3356, 15905), (4195, 12724), (6362, 8390)]