40422215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{919}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 51225600

約数和(自身を除く): 10803385

約数列:

[1, 5, 19, 95, 463, 919, 2315, 4595, 8797, 17461, 43985, 87305, 425497, 2127485, 8084443, 40422215]

約数ペア:

[(1, 40422215), (5, 8084443), (19, 2127485), (95, 425497), (463, 87305), (919, 43985), (2315, 17461), (4595, 8797)]