56378434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211949}}^1$

素因数の和:211977

約数の個数: 16

約数和(自身を含む): 101736000

約数和(自身を除く): 45357566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 211949, 423898, 1483643, 2967286, 4027031, 8054062, 28189217, 56378434]

約数ペア:

[(1, 56378434), (2, 28189217), (7, 8054062), (14, 4027031), (19, 2967286), (38, 1483643), (133, 423898), (266, 211949)]