40004585

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 49814352

約数和(自身を除く): 9809767

約数列:

[1, 5, 37, 101, 185, 505, 2141, 3737, 10705, 18685, 79217, 216241, 396085, 1081205, 8000917, 40004585]

約数ペア:

[(1, 40004585), (5, 8000917), (37, 1081205), (101, 396085), (185, 216241), (505, 79217), (2141, 18685), (3737, 10705)]