51711828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{615617}}^1$

素因数の和:615631

約数の個数: 24

約数和(自身を含む): 137898432

約数和(自身を除く): 86186604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 615617, 1231234, 1846851, 2462468, 3693702, 4309319, 7387404, 8618638, 12927957, 17237276, 25855914, 51711828]

約数ペア:

[(1, 51711828), (2, 25855914), (3, 17237276), (4, 12927957), (6, 8618638), (7, 7387404), (12, 4309319), (14, 3693702), (21, 2462468), (28, 1846851), (42, 1231234), (84, 615617)]