52727540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155081}}^1$

素因数の和:155107

約数の個数: 24

約数和(自身を含む): 117241992

約数和(自身を除く): 64514452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 155081, 310162, 620324, 775405, 1550810, 2636377, 3101620, 5272754, 10545508, 13181885, 26363770, 52727540]

約数ペア:

[(1, 52727540), (2, 26363770), (4, 13181885), (5, 10545508), (10, 5272754), (17, 3101620), (20, 2636377), (34, 1550810), (68, 775405), (85, 620324), (170, 310162), (340, 155081)]