56473928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53077}}^1$

素因数の和:53109

約数の個数: 32

約数和(自身を含む): 127387200

約数和(自身を除く): 70913272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53077, 106154, 212308, 371539, 424616, 743078, 1008463, 1486156, 2016926, 2972312, 4033852, 7059241, 8067704, 14118482, 28236964, 56473928]

約数ペア:

[(1, 56473928), (2, 28236964), (4, 14118482), (7, 8067704), (8, 7059241), (14, 4033852), (19, 2972312), (28, 2016926), (38, 1486156), (56, 1008463), (76, 743078), (133, 424616), (152, 371539), (266, 212308), (532, 106154), (1064, 53077)]