42160254

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{53639}}^1$

素因数の和:53775

約数の個数: 16

約数和(自身を含む): 84965760

約数和(自身を除く): 42805506

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 53639, 107278, 160917, 321834, 7026709, 14053418, 21080127, 42160254]

約数ペア:

[(1, 42160254), (2, 21080127), (3, 14053418), (6, 7026709), (131, 321834), (262, 160917), (393, 107278), (786, 53639)]