51202018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117977}}^1$

素因数の和:118017

約数の個数: 16

約数和(自身を含む): 90607104

約数和(自身を除く): 39405086

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 117977, 235954, 825839, 1651678, 3657287, 7314574, 25601009, 51202018]

約数ペア:

[(1, 51202018), (2, 25601009), (7, 7314574), (14, 3657287), (31, 1651678), (62, 825839), (217, 235954), (434, 117977)]