51940308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{618337}}^1$

素因数の和:618351

約数の個数: 24

約数和(自身を含む): 138507712

約数和(自身を除く): 86567404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 618337, 1236674, 1855011, 2473348, 3710022, 4328359, 7420044, 8656718, 12985077, 17313436, 25970154, 51940308]

約数ペア:

[(1, 51940308), (2, 25970154), (3, 17313436), (4, 12985077), (6, 8656718), (7, 7420044), (12, 4328359), (14, 3710022), (21, 2473348), (28, 1855011), (42, 1236674), (84, 618337)]