56040719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 67599360

約数和(自身を除く): 11558641

約数列:

[1, 7, 23, 89, 161, 623, 2047, 3911, 14329, 27377, 89953, 348079, 629671, 2436553, 8005817, 56040719]

約数ペア:

[(1, 56040719), (7, 8005817), (23, 2436553), (89, 629671), (161, 348079), (623, 89953), (2047, 27377), (3911, 14329)]