54639142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{1087}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 84172032

約数和(自身を除く): 29532890

約数列:

[1, 2, 41, 82, 613, 1087, 1226, 2174, 25133, 44567, 50266, 89134, 666331, 1332662, 27319571, 54639142]

約数ペア:

[(1, 54639142), (2, 27319571), (41, 1332662), (82, 666331), (613, 89134), (1087, 50266), (1226, 44567), (2174, 25133)]