40279484

素因数分解:

$2^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1861}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 80706528

約数和(自身を除く): 40427044

約数列:

[1, 2, 4, 7, 14, 28, 773, 1546, 1861, 3092, 3722, 5411, 7444, 10822, 13027, 21644, 26054, 52108, 1438553, 2877106, 5754212, 10069871, 20139742, 40279484]

約数ペア:

[(1, 40279484), (2, 20139742), (4, 10069871), (7, 5754212), (14, 2877106), (28, 1438553), (773, 52108), (1546, 26054), (1861, 21644), (3092, 13027), (3722, 10822), (5411, 7444)]