51839944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{498461}}^1$

素因数の和:498480

約数の個数: 16

約数和(自身を含む): 104677020

約数和(自身を除く): 52837076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 498461, 996922, 1993844, 3987688, 6479993, 12959986, 25919972, 51839944]

約数ペア:

[(1, 51839944), (2, 25919972), (4, 12959986), (8, 6479993), (13, 3987688), (26, 1993844), (52, 996922), (104, 498461)]