40577982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157279}}^1$

素因数の和:157327

約数の個数: 16

約数和(自身を含む): 83043840

約数和(自身を除く): 42465858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 157279, 314558, 471837, 943674, 6762997, 13525994, 20288991, 40577982]

約数ペア:

[(1, 40577982), (2, 20288991), (3, 13525994), (6, 6762997), (43, 943674), (86, 471837), (129, 314558), (258, 157279)]