42614800

素因数分解:

$2^4\times 5^2\times {\mathrm{106537}}^1$

素因数の和:106555

約数の個数: 30

約数和(自身を含む): 102383018

約数和(自身を除く): 59768218

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 106537, 213074, 426148, 532685, 852296, 1065370, 1704592, 2130740, 2663425, 4261480, 5326850, 8522960, 10653700, 21307400, 42614800]

約数ペア:

[(1, 42614800), (2, 21307400), (4, 10653700), (5, 8522960), (8, 5326850), (10, 4261480), (16, 2663425), (20, 2130740), (25, 1704592), (40, 1065370), (50, 852296), (80, 532685), (100, 426148), (200, 213074), (400, 106537)]