54907888

素因数分解:

$2^4\times 7^1\times {\mathrm{490249}}^1$

素因数の和:490264

約数の個数: 20

約数和(自身を含む): 121582000

約数和(自身を除く): 66674112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490249, 980498, 1960996, 3431743, 3921992, 6863486, 7843984, 13726972, 27453944, 54907888]

約数ペア:

[(1, 54907888), (2, 27453944), (4, 13726972), (7, 7843984), (8, 6863486), (14, 3921992), (16, 3431743), (28, 1960996), (56, 980498), (112, 490249)]