39539342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13171}}^1$

素因数の和:13271

約数の個数: 16

約数和(自身を含む): 63225600

約数和(自身を除く): 23686258

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 13171, 26342, 250249, 500498, 1040509, 2081018, 19769671, 39539342]

約数ペア:

[(1, 39539342), (2, 19769671), (19, 2081018), (38, 1040509), (79, 500498), (158, 250249), (1501, 26342), (3002, 13171)]