54714868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19853}}^1$

素因数の和:19923

約数の個数: 24

約数和(自身を含む): 105067368

約数和(自身を除く): 50352500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 19853, 39706, 79412, 258089, 516178, 1032356, 1052209, 2104418, 4208836, 13678717, 27357434, 54714868]

約数ペア:

[(1, 54714868), (2, 27357434), (4, 13678717), (13, 4208836), (26, 2104418), (52, 1052209), (53, 1032356), (106, 516178), (212, 258089), (689, 79412), (1378, 39706), (2756, 19853)]