54505412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19777}}^1$

素因数の和:19847

約数の個数: 24

約数和(自身を含む): 104665176

約数和(自身を除く): 50159764

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 19777, 39554, 79108, 257101, 514202, 1028404, 1048181, 2096362, 4192724, 13626353, 27252706, 54505412]

約数ペア:

[(1, 54505412), (2, 27252706), (4, 13626353), (13, 4192724), (26, 2096362), (52, 1048181), (53, 1028404), (106, 514202), (212, 257101), (689, 79108), (1378, 39554), (2756, 19777)]