45408944

素因数分解:

$2^4\times 7^1\times {\mathrm{405437}}^1$

素因数の和:405452

約数の個数: 20

約数和(自身を含む): 100548624

約数和(自身を除く): 55139680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405437, 810874, 1621748, 2838059, 3243496, 5676118, 6486992, 11352236, 22704472, 45408944]

約数ペア:

[(1, 45408944), (2, 22704472), (4, 11352236), (7, 6486992), (8, 5676118), (14, 3243496), (16, 2838059), (28, 1621748), (56, 810874), (112, 405437)]