39742859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 43959552

約数和(自身を除く): 4216693

約数列:

[1, 13, 67, 103, 443, 871, 1339, 5759, 6901, 29681, 45629, 89713, 385853, 593177, 3057143, 39742859]

約数ペア:

[(1, 39742859), (13, 3057143), (67, 593177), (103, 385853), (443, 89713), (871, 45629), (1339, 29681), (5759, 6901)]