57719206

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 87785280

約数和(自身を除く): 30066074

約数列:

[1, 2, 109, 218, 271, 542, 977, 1954, 29539, 59078, 106493, 212986, 264767, 529534, 28859603, 57719206]

約数ペア:

[(1, 57719206), (2, 28859603), (109, 529534), (218, 264767), (271, 212986), (542, 106493), (977, 59078), (1954, 29539)]