55576816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43969}}^1$

素因数の和:44056

約数の個数: 20

約数和(自身を含む): 109045600

約数和(自身を除く): 53468784

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43969, 87938, 175876, 351752, 703504, 3473551, 6947102, 13894204, 27788408, 55576816]

約数ペア:

[(1, 55576816), (2, 27788408), (4, 13894204), (8, 6947102), (16, 3473551), (79, 703504), (158, 351752), (316, 175876), (632, 87938), (1264, 43969)]