52137876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{620689}}^1$

素因数の和:620703

約数の個数: 24

約数和(自身を含む): 139034560

約数和(自身を除く): 86896684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 620689, 1241378, 1862067, 2482756, 3724134, 4344823, 7448268, 8689646, 13034469, 17379292, 26068938, 52137876]

約数ペア:

[(1, 52137876), (2, 26068938), (3, 17379292), (4, 13034469), (6, 8689646), (7, 7448268), (12, 4344823), (14, 3724134), (21, 2482756), (28, 1862067), (42, 1241378), (84, 620689)]