55807836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{664379}}^1$

素因数の和:664393

約数の個数: 24

約数和(自身を含む): 148821120

約数和(自身を除く): 93013284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 664379, 1328758, 1993137, 2657516, 3986274, 4650653, 7972548, 9301306, 13951959, 18602612, 27903918, 55807836]

約数ペア:

[(1, 55807836), (2, 27903918), (3, 18602612), (4, 13951959), (6, 9301306), (7, 7972548), (12, 4650653), (14, 3986274), (21, 2657516), (28, 1993137), (42, 1328758), (84, 664379)]