39195968

素因数分解:

$2^6\times 7^1\times {\mathrm{87491}}^1$

素因数の和:87510

約数の個数: 28

約数和(自身を含む): 88891872

約数和(自身を除く): 49695904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 87491, 174982, 349964, 612437, 699928, 1224874, 1399856, 2449748, 2799712, 4899496, 5599424, 9798992, 19597984, 39195968]

約数ペア:

[(1, 39195968), (2, 19597984), (4, 9798992), (7, 5599424), (8, 4899496), (14, 2799712), (16, 2449748), (28, 1399856), (32, 1224874), (56, 699928), (64, 612437), (112, 349964), (224, 174982), (448, 87491)]