55238844

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{7159}}^1$

素因数の和:7809

約数の個数: 24

約数和(自身を含む): 129109120

約数和(自身を除く): 73870276

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7159, 7716, 14318, 21477, 28636, 42954, 85908, 4603237, 9206474, 13809711, 18412948, 27619422, 55238844]

約数ペア:

[(1, 55238844), (2, 27619422), (3, 18412948), (4, 13809711), (6, 9206474), (12, 4603237), (643, 85908), (1286, 42954), (1929, 28636), (2572, 21477), (3858, 14318), (7159, 7716)]