55871396

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2657}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 111933696

約数和(自身を除く): 56062300

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 2657, 3004, 5257, 5314, 10514, 10628, 18599, 21028, 37198, 74396, 1995407, 3990814, 7981628, 13967849, 27935698, 55871396]

約数ペア:

[(1, 55871396), (2, 27935698), (4, 13967849), (7, 7981628), (14, 3990814), (28, 1995407), (751, 74396), (1502, 37198), (2657, 21028), (3004, 18599), (5257, 10628), (5314, 10514)]