42656008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{51767}}^1$

素因数の和:51876

約数の個数: 16

約数和(自身を含む): 80758080

約数和(自身を除く): 38102072

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 51767, 103534, 207068, 414136, 5332001, 10664002, 21328004, 42656008]

約数ペア:

[(1, 42656008), (2, 21328004), (4, 10664002), (8, 5332001), (103, 414136), (206, 207068), (412, 103534), (824, 51767)]