51724958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4327}}^1$

素因数の和:4511

約数の個数: 16

約数和(自身を含む): 79981440

約数和(自身を除く): 28256482

約数列:

[1, 2, 43, 86, 139, 278, 4327, 5977, 8654, 11954, 186061, 372122, 601453, 1202906, 25862479, 51724958]

約数ペア:

[(1, 51724958), (2, 25862479), (43, 1202906), (86, 601453), (139, 372122), (278, 186061), (4327, 11954), (5977, 8654)]