42134096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{138599}}^1$

素因数の和:138626

約数の個数: 20

約数和(自身を含む): 85932000

約数和(自身を除く): 43797904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 138599, 277198, 554396, 1108792, 2217584, 2633381, 5266762, 10533524, 21067048, 42134096]

約数ペア:

[(1, 42134096), (2, 21067048), (4, 10533524), (8, 5266762), (16, 2633381), (19, 2217584), (38, 1108792), (76, 554396), (152, 277198), (304, 138599)]