56738992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{34429}}^1$

素因数の和:34540

約数の個数: 20

約数和(自身を含む): 111002320

約数和(自身を除く): 54263328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 34429, 68858, 137716, 275432, 550864, 3546187, 7092374, 14184748, 28369496, 56738992]

約数ペア:

[(1, 56738992), (2, 28369496), (4, 14184748), (8, 7092374), (16, 3546187), (103, 550864), (206, 275432), (412, 137716), (824, 68858), (1648, 34429)]