42642078

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{41081}}^1$

素因数の和:41259

約数の個数: 16

約数和(自身を含む): 85779216

約数和(自身を除く): 43137138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 41081, 82162, 123243, 246486, 7107013, 14214026, 21321039, 42642078]

約数ペア:

[(1, 42642078), (2, 21321039), (3, 14214026), (6, 7107013), (173, 246486), (346, 123243), (519, 82162), (1038, 41081)]