56457018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{165079}}^1$

素因数の和:165106

約数の個数: 24

約数和(自身を含む): 128762400

約数和(自身を除く): 72305382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 165079, 330158, 495237, 990474, 1485711, 2971422, 3136501, 6273002, 9409503, 18819006, 28228509, 56457018]

約数ペア:

[(1, 56457018), (2, 28228509), (3, 18819006), (6, 9409503), (9, 6273002), (18, 3136501), (19, 2971422), (38, 1485711), (57, 990474), (114, 495237), (171, 330158), (342, 165079)]