51803774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 90878976

約数和(自身を除く): 39075202

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 2767, 5534, 9361, 18722, 30437, 60874, 63641, 102379, 127282, 204758, 700051, 1126169, 1400102, 2252338, 2354717, 4709434, 25901887, 51803774]

約数ペア:

[(1, 51803774), (2, 25901887), (11, 4709434), (22, 2354717), (23, 2252338), (37, 1400102), (46, 1126169), (74, 700051), (253, 204758), (407, 127282), (506, 102379), (814, 63641), (851, 60874), (1702, 30437), (2767, 18722), (5534, 9361)]