55221824

素因数分解:

$2^6\times 7^2\times {\mathrm{17609}}^1$

素因数の和:17635

約数の個数: 42

約数和(自身を含む): 127478790

約数和(自身を除く): 72256966

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17609, 35218, 70436, 123263, 140872, 246526, 281744, 493052, 563488, 862841, 986104, 1126976, 1725682, 1972208, 3451364, 3944416, 6902728, 7888832, 13805456, 27610912, 55221824]

約数ペア:

[(1, 55221824), (2, 27610912), (4, 13805456), (7, 7888832), (8, 6902728), (14, 3944416), (16, 3451364), (28, 1972208), (32, 1725682), (49, 1126976), (56, 986104), (64, 862841), (98, 563488), (112, 493052), (196, 281744), (224, 246526), (392, 140872), (448, 123263), (784, 70436), (1568, 35218), (3136, 17609)]