42668474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6947}}^1$

素因数の和:7069

約数の個数: 16

約数和(自身を含む): 66534048

約数和(自身を除く): 23865574

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 6947, 13894, 257039, 514078, 576601, 1153202, 21334237, 42668474]

約数ペア:

[(1, 42668474), (2, 21334237), (37, 1153202), (74, 576601), (83, 514078), (166, 257039), (3071, 13894), (6142, 6947)]