42527054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8543}}^1$

素因数の和:8695

約数の個数: 16

約数和(自身を含む): 67668480

約数和(自身を除く): 25141426

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 8543, 17086, 162317, 324634, 1119133, 2238266, 21263527, 42527054]

約数ペア:

[(1, 42527054), (2, 21263527), (19, 2238266), (38, 1119133), (131, 324634), (262, 162317), (2489, 17086), (4978, 8543)]