55872076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{82651}}^1$

素因数の和:82681

約数の個数: 18

約数和(自身を含む): 105877212

約数和(自身を除く): 50005136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 82651, 165302, 330604, 1074463, 2148926, 4297852, 13968019, 27936038, 55872076]

約数ペア:

[(1, 55872076), (2, 27936038), (4, 13968019), (13, 4297852), (26, 2148926), (52, 1074463), (169, 330604), (338, 165302), (676, 82651)]