42521838

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{172853}}^1$

素因数の和:172899

約数の個数: 16

約数和(自身を含む): 87118416

約数和(自身を除く): 44596578

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 172853, 345706, 518559, 1037118, 7086973, 14173946, 21260919, 42521838]

約数ペア:

[(1, 42521838), (2, 21260919), (3, 14173946), (6, 7086973), (41, 1037118), (82, 518559), (123, 345706), (246, 172853)]