52172660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153449}}^1$

素因数の和:153475

約数の個数: 24

約数和(自身を含む): 116008200

約数和(自身を除く): 63835540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 153449, 306898, 613796, 767245, 1534490, 2608633, 3068980, 5217266, 10434532, 13043165, 26086330, 52172660]

約数ペア:

[(1, 52172660), (2, 26086330), (4, 13043165), (5, 10434532), (10, 5217266), (17, 3068980), (20, 2608633), (34, 1534490), (68, 767245), (85, 613796), (170, 306898), (340, 153449)]