39500180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116177}}^1$

素因数の和:116203

約数の個数: 24

約数和(自身を含む): 87830568

約数和(自身を除く): 48330388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 116177, 232354, 464708, 580885, 1161770, 1975009, 2323540, 3950018, 7900036, 9875045, 19750090, 39500180]

約数ペア:

[(1, 39500180), (2, 19750090), (4, 9875045), (5, 7900036), (10, 3950018), (17, 2323540), (20, 1975009), (34, 1161770), (68, 580885), (85, 464708), (170, 232354), (340, 116177)]