39441472

素因数分解:

$2^6\times 7^2\times {\mathrm{12577}}^1$

素因数の和:12603

約数の個数: 42

約数和(自身を含む): 91052142

約数和(自身を除く): 51610670

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 12577, 25154, 50308, 88039, 100616, 176078, 201232, 352156, 402464, 616273, 704312, 804928, 1232546, 1408624, 2465092, 2817248, 4930184, 5634496, 9860368, 19720736, 39441472]

約数ペア:

[(1, 39441472), (2, 19720736), (4, 9860368), (7, 5634496), (8, 4930184), (14, 2817248), (16, 2465092), (28, 1408624), (32, 1232546), (49, 804928), (56, 704312), (64, 616273), (98, 402464), (112, 352156), (196, 201232), (224, 176078), (392, 100616), (448, 88039), (784, 50308), (1568, 25154), (3136, 12577)]