53486540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50459}}^1$

素因数の和:50521

約数の個数: 24

約数和(自身を含む): 114443280

約数和(自身を除く): 60956740

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 50459, 100918, 201836, 252295, 504590, 1009180, 2674327, 5348654, 10697308, 13371635, 26743270, 53486540]

約数ペア:

[(1, 53486540), (2, 26743270), (4, 13371635), (5, 10697308), (10, 5348654), (20, 2674327), (53, 1009180), (106, 504590), (212, 252295), (265, 201836), (530, 100918), (1060, 50459)]