55865090

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{4229}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 100657080

約数和(自身を除く): 44791990

約数列:

[1, 2, 5, 10, 1321, 2642, 4229, 6605, 8458, 13210, 21145, 42290, 5586509, 11173018, 27932545, 55865090]

約数ペア:

[(1, 55865090), (2, 27932545), (5, 11173018), (10, 5586509), (1321, 42290), (2642, 21145), (4229, 13210), (6605, 8458)]