54553808

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{4153}}^1$

素因数の和:4982

約数の個数: 20

約数和(自身を含む): 105852228

約数和(自身を除く): 51298420

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 4153, 6568, 8306, 13136, 16612, 33224, 66448, 3409613, 6819226, 13638452, 27276904, 54553808]

約数ペア:

[(1, 54553808), (2, 27276904), (4, 13638452), (8, 6819226), (16, 3409613), (821, 66448), (1642, 33224), (3284, 16612), (4153, 13136), (6568, 8306)]