39817738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10957}}^1$

素因数の和:11061

約数の個数: 16

約数和(自身を含む): 63118080

約数和(自身を除く): 23300342

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 10957, 21914, 252011, 504022, 865603, 1731206, 19908869, 39817738]

約数ペア:

[(1, 39817738), (2, 19908869), (23, 1731206), (46, 865603), (79, 504022), (158, 252011), (1817, 21914), (3634, 10957)]