39817048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{216397}}^1$

素因数の和:216426

約数の個数: 16

約数和(自身を含む): 77903280

約数和(自身を除く): 38086232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 216397, 432794, 865588, 1731176, 4977131, 9954262, 19908524, 39817048]

約数ペア:

[(1, 39817048), (2, 19908524), (4, 9954262), (8, 4977131), (23, 1731176), (46, 865588), (92, 432794), (184, 216397)]