40805912817

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{99349}}^1$

素因数の和:100373

約数の個数: 24

約数和(自身を含む): 60258556800

約数和(自身を除く): 19452643983

約数列:

[1, 3, 9, 47, 141, 423, 971, 2913, 8739, 45637, 99349, 136911, 298047, 410733, 894141, 4669403, 14008209, 42024627, 96467879, 289403637, 868210911, 4533990313, 13601970939, 40805912817]

約数ペア:

[(1, 40805912817), (3, 13601970939), (9, 4533990313), (47, 868210911), (141, 289403637), (423, 96467879), (971, 42024627), (2913, 14008209), (8739, 4669403), (45637, 894141), (99349, 410733), (136911, 298047)]