42728134

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 65088000

約数和(自身を除く): 22359866

約数列:

[1, 2, 127, 149, 254, 298, 1129, 2258, 18923, 37846, 143383, 168221, 286766, 336442, 21364067, 42728134]

約数ペア:

[(1, 42728134), (2, 21364067), (127, 336442), (149, 286766), (254, 168221), (298, 143383), (1129, 37846), (2258, 18923)]