53442486

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{18911}}^1$

素因数の和:19076

約数の個数: 24

約数和(自身を含む): 116535744

約数和(自身を除く): 63093258

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 18911, 37822, 56733, 113466, 170199, 340398, 2969027, 5938054, 8907081, 17814162, 26721243, 53442486]

約数ペア:

[(1, 53442486), (2, 26721243), (3, 17814162), (6, 8907081), (9, 5938054), (18, 2969027), (157, 340398), (314, 170199), (471, 113466), (942, 56733), (1413, 37822), (2826, 18911)]