40029637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 4322363

約数列:

[1, 19, 23, 139, 437, 659, 2641, 3197, 12521, 15157, 60743, 91601, 287983, 1740419, 2106823, 40029637]

約数ペア:

[(1, 40029637), (19, 2106823), (23, 1740419), (139, 287983), (437, 91601), (659, 60743), (2641, 15157), (3197, 12521)]