50400910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{102859}}^1$

素因数の和:102880

約数の個数: 24

約数和(自身を含む): 105534360

約数和(自身を除く): 55133450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 102859, 205718, 514295, 720013, 1028590, 1440026, 3600065, 5040091, 7200130, 10080182, 25200455, 50400910]

約数ペア:

[(1, 50400910), (2, 25200455), (5, 10080182), (7, 7200130), (10, 5040091), (14, 3600065), (35, 1440026), (49, 1028590), (70, 720013), (98, 514295), (245, 205718), (490, 102859)]