50471638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189743}}^1$

素因数の和:189771

約数の個数: 16

約数和(自身を含む): 91077120

約数和(自身を除く): 40605482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 189743, 379486, 1328201, 2656402, 3605117, 7210234, 25235819, 50471638]

約数ペア:

[(1, 50471638), (2, 25235819), (7, 7210234), (14, 3605117), (19, 2656402), (38, 1328201), (133, 379486), (266, 189743)]