51783266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9977

約数の個数: 16

約数和(自身を含む): 80792448

約数和(自身を除く): 29009182

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 9871, 19742, 424453, 602131, 848906, 1204262, 25891633, 51783266]

約数ペア:

[(1, 51783266), (2, 25891633), (43, 1204262), (61, 848906), (86, 602131), (122, 424453), (2623, 19742), (5246, 9871)]