55755816

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3613}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 139644960

約数和(自身を除く): 83889144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3613, 3858, 5144, 7226, 7716, 10839, 14452, 15432, 21678, 28904, 43356, 86712, 2323159, 4646318, 6969477, 9292636, 13938954, 18585272, 27877908, 55755816]

約数ペア:

[(1, 55755816), (2, 27877908), (3, 18585272), (4, 13938954), (6, 9292636), (8, 6969477), (12, 4646318), (24, 2323159), (643, 86712), (1286, 43356), (1929, 28904), (2572, 21678), (3613, 15432), (3858, 14452), (5144, 10839), (7226, 7716)]