42548014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 64665216

約数和(自身を除く): 22117202

約数列:

[1, 2, 131, 251, 262, 502, 647, 1294, 32881, 65762, 84757, 162397, 169514, 324794, 21274007, 42548014]

約数ペア:

[(1, 42548014), (2, 21274007), (131, 324794), (251, 169514), (262, 162397), (502, 84757), (647, 65762), (1294, 32881)]