42609704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{280327}}^1$

素因数の和:280352

約数の個数: 16

約数和(自身を含む): 84098400

約数和(自身を除く): 41488696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 280327, 560654, 1121308, 2242616, 5326213, 10652426, 21304852, 42609704]

約数ペア:

[(1, 42609704), (2, 21304852), (4, 10652426), (8, 5326213), (19, 2242616), (38, 1121308), (76, 560654), (152, 280327)]