53124260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379459}}^1$

素因数の和:379475

約数の個数: 24

約数和(自身を含む): 127498560

約数和(自身を除く): 74374300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379459, 758918, 1517836, 1897295, 2656213, 3794590, 5312426, 7589180, 10624852, 13281065, 26562130, 53124260]

約数ペア:

[(1, 53124260), (2, 26562130), (4, 13281065), (5, 10624852), (7, 7589180), (10, 5312426), (14, 3794590), (20, 2656213), (28, 1897295), (35, 1517836), (70, 758918), (140, 379459)]