57787772

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1861}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 115741920

約数和(自身を除く): 57954148

約数列:

[1, 2, 4, 7, 14, 28, 1109, 1861, 2218, 3722, 4436, 7444, 7763, 13027, 15526, 26054, 31052, 52108, 2063849, 4127698, 8255396, 14446943, 28893886, 57787772]

約数ペア:

[(1, 57787772), (2, 28893886), (4, 14446943), (7, 8255396), (14, 4127698), (28, 2063849), (1109, 52108), (1861, 31052), (2218, 26054), (3722, 15526), (4436, 13027), (7444, 7763)]