51126742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{2029}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 78780240

約数和(自身を除く): 27653498

約数列:

[1, 2, 43, 86, 293, 586, 2029, 4058, 12599, 25198, 87247, 174494, 594497, 1188994, 25563371, 51126742]

約数ペア:

[(1, 51126742), (2, 25563371), (43, 1188994), (86, 594497), (293, 174494), (586, 87247), (2029, 25198), (4058, 12599)]