43139245

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 52939008

約数和(自身を除く): 9799763

約数列:

[1, 5, 71, 137, 355, 685, 887, 4435, 9727, 48635, 62977, 121519, 314885, 607595, 8627849, 43139245]

約数ペア:

[(1, 43139245), (5, 8627849), (71, 607595), (137, 314885), (355, 121519), (685, 62977), (887, 48635), (4435, 9727)]