42861894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{117109}}^1$

素因数の和:117175

約数の個数: 16

約数和(自身を含む): 87129840

約数和(自身を除く): 44267946

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 117109, 234218, 351327, 702654, 7143649, 14287298, 21430947, 42861894]

約数ペア:

[(1, 42861894), (2, 21430947), (3, 14287298), (6, 7143649), (61, 702654), (122, 351327), (183, 234218), (366, 117109)]