56713670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:23000

約数の個数: 32

約数和(自身を含む): 115728480

約数和(自身を除く): 59014810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22961, 45922, 114805, 229610, 298493, 436259, 596986, 872518, 1492465, 2181295, 2984930, 4362590, 5671367, 11342734, 28356835, 56713670]

約数ペア:

[(1, 56713670), (2, 28356835), (5, 11342734), (10, 5671367), (13, 4362590), (19, 2984930), (26, 2181295), (38, 1492465), (65, 872518), (95, 596986), (130, 436259), (190, 298493), (247, 229610), (494, 114805), (1235, 45922), (2470, 22961)]