33028400

素因数分解:

$2^4\times 5^2\times {\mathrm{82571}}^1$

素因数の和:82589

約数の個数: 30

約数和(自身を含む): 79351692

約数和(自身を除く): 46323292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 82571, 165142, 330284, 412855, 660568, 825710, 1321136, 1651420, 2064275, 3302840, 4128550, 6605680, 8257100, 16514200, 33028400]

約数ペア:

[(1, 33028400), (2, 16514200), (4, 8257100), (5, 6605680), (8, 4128550), (10, 3302840), (16, 2064275), (20, 1651420), (25, 1321136), (40, 825710), (50, 660568), (80, 412855), (100, 330284), (200, 165142), (400, 82571)]