39674038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 60572160

約数和(自身を除く): 20898122

約数列:

[1, 2, 109, 127, 218, 254, 1433, 2866, 13843, 27686, 156197, 181991, 312394, 363982, 19837019, 39674038]

約数ペア:

[(1, 39674038), (2, 19837019), (109, 363982), (127, 312394), (218, 181991), (254, 156197), (1433, 27686), (2866, 13843)]