56145488

素因数分解:

$2^4\times 7^1\times {\mathrm{501299}}^1$

素因数の和:501314

約数の個数: 20

約数和(自身を含む): 124322400

約数和(自身を除く): 68176912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 501299, 1002598, 2005196, 3509093, 4010392, 7018186, 8020784, 14036372, 28072744, 56145488]

約数ペア:

[(1, 56145488), (2, 28072744), (4, 14036372), (7, 8020784), (8, 7018186), (14, 4010392), (16, 3509093), (28, 2005196), (56, 1002598), (112, 501299)]