45778384

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{11399}}^1$

素因数の和:11658

約数の個数: 20

約数和(自身を含む): 89056800

約数和(自身を除く): 43278416

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 11399, 22798, 45596, 91192, 182384, 2861149, 5722298, 11444596, 22889192, 45778384]

約数ペア:

[(1, 45778384), (2, 22889192), (4, 11444596), (8, 5722298), (16, 2861149), (251, 182384), (502, 91192), (1004, 45596), (2008, 22798), (4016, 11399)]