42488042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15937}}^1$

素因数の和:16013

約数の個数: 16

約数和(自身を含む): 67322112

約数和(自身を除く): 24834070

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 15937, 31874, 494047, 685291, 988094, 1370582, 21244021, 42488042]

約数ペア:

[(1, 42488042), (2, 21244021), (31, 1370582), (43, 988094), (62, 685291), (86, 494047), (1333, 31874), (2666, 15937)]