42543086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 65042448

約数和(自身を除く): 22499362

約数列:

[1, 2, 73, 146, 211, 422, 1381, 2762, 15403, 30806, 100813, 201626, 291391, 582782, 21271543, 42543086]

約数ペア:

[(1, 42543086), (2, 21271543), (73, 582782), (146, 291391), (211, 201626), (422, 100813), (1381, 30806), (2762, 15403)]