56158396

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10181}}^1$

素因数の和:10389

約数の個数: 24

約数和(自身を含む): 112898016

約数和(自身を除く): 56739620

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 10181, 20362, 40724, 71267, 142534, 285068, 2005657, 4011314, 8022628, 14039599, 28079198, 56158396]

約数ペア:

[(1, 56158396), (2, 28079198), (4, 14039599), (7, 8022628), (14, 4011314), (28, 2005657), (197, 285068), (394, 142534), (788, 71267), (1379, 40724), (2758, 20362), (5516, 10181)]