40182429

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65981}}^1$

素因数の和:66020

約数の個数: 16

約数和(自身を含む): 63342720

約数和(自身を除く): 23160291

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 65981, 197943, 461867, 1385601, 1913449, 5740347, 13394143, 40182429]

約数ペア:

[(1, 40182429), (3, 13394143), (7, 5740347), (21, 1913449), (29, 1385601), (87, 461867), (203, 197943), (609, 65981)]