55809828

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2411}}^1$

素因数の和:3064

約数の個数: 36

約数和(自身を含む): 141352848

約数和(自身を除く): 85543020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2411, 2572, 3858, 4822, 5787, 7233, 7716, 9644, 11574, 14466, 21699, 23148, 28932, 43398, 86796, 1550273, 3100546, 4650819, 6201092, 9301638, 13952457, 18603276, 27904914, 55809828]

約数ペア:

[(1, 55809828), (2, 27904914), (3, 18603276), (4, 13952457), (6, 9301638), (9, 6201092), (12, 4650819), (18, 3100546), (36, 1550273), (643, 86796), (1286, 43398), (1929, 28932), (2411, 23148), (2572, 21699), (3858, 14466), (4822, 11574), (5787, 9644), (7233, 7716)]