38956564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 69552000

約数和(自身を除く): 30595436

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 599, 916, 1198, 2396, 16259, 32518, 42529, 65036, 85058, 137171, 170116, 274342, 548684, 9739141, 19478282, 38956564]

約数ペア:

[(1, 38956564), (2, 19478282), (4, 9739141), (71, 548684), (142, 274342), (229, 170116), (284, 137171), (458, 85058), (599, 65036), (916, 42529), (1198, 32518), (2396, 16259)]