55523888

素因数分解:

$2^4\times 7^1\times {\mathrm{495749}}^1$

素因数の和:495764

約数の個数: 20

約数和(自身を含む): 122946000

約数和(自身を除く): 67422112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495749, 991498, 1982996, 3470243, 3965992, 6940486, 7931984, 13880972, 27761944, 55523888]

約数ペア:

[(1, 55523888), (2, 27761944), (4, 13880972), (7, 7931984), (8, 6940486), (14, 3965992), (16, 3470243), (28, 1982996), (56, 991498), (112, 495749)]