55209424

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{12457}}^1$

素因数の和:12742

約数の個数: 20

約数和(自身を含む): 107363044

約数和(自身を除く): 52153620

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 12457, 24914, 49828, 99656, 199312, 3450589, 6901178, 13802356, 27604712, 55209424]

約数ペア:

[(1, 55209424), (2, 27604712), (4, 13802356), (8, 6901178), (16, 3450589), (277, 199312), (554, 99656), (1108, 49828), (2216, 24914), (4432, 12457)]