39832140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{663869}}^1$

素因数の和:663881

約数の個数: 24

約数和(自身を含む): 111530160

約数和(自身を除く): 71698020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 663869, 1327738, 1991607, 2655476, 3319345, 3983214, 6638690, 7966428, 9958035, 13277380, 19916070, 39832140]

約数ペア:

[(1, 39832140), (2, 19916070), (3, 13277380), (4, 9958035), (5, 7966428), (6, 6638690), (10, 3983214), (12, 3319345), (15, 2655476), (20, 1991607), (30, 1327738), (60, 663869)]