42197146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10247}}^1$

素因数の和:10349

約数の個数: 16

約数和(自身を含む): 66407040

約数和(自身を除く): 24209894

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 10247, 20494, 297163, 594326, 727537, 1455074, 21098573, 42197146]

約数ペア:

[(1, 42197146), (2, 21098573), (29, 1455074), (58, 727537), (71, 594326), (142, 297163), (2059, 20494), (4118, 10247)]