42117209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 45843840

約数和(自身を除く): 3726631

約数列:

[1, 23, 41, 59, 757, 943, 1357, 2419, 17411, 31037, 44663, 55637, 713851, 1027249, 1831183, 42117209]

約数ペア:

[(1, 42117209), (23, 1831183), (41, 1027249), (59, 713851), (757, 55637), (943, 44663), (1357, 31037), (2419, 17411)]