42706855

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 52876800

約数和(自身を除く): 10169945

約数列:

[1, 5, 59, 71, 295, 355, 2039, 4189, 10195, 20945, 120301, 144769, 601505, 723845, 8541371, 42706855]

約数ペア:

[(1, 42706855), (5, 8541371), (59, 723845), (71, 601505), (295, 144769), (355, 120301), (2039, 20945), (4189, 10195)]