42641834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 66026976

約数和(自身を除く): 23385142

約数列:

[1, 2, 37, 74, 211, 422, 2731, 5462, 7807, 15614, 101047, 202094, 576241, 1152482, 21320917, 42641834]

約数ペア:

[(1, 42641834), (2, 21320917), (37, 1152482), (74, 576241), (211, 202094), (422, 101047), (2731, 15614), (5462, 7807)]