55494608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{266801}}^1$

素因数の和:266822

約数の個数: 20

約数和(自身を含む): 115792068

約数和(自身を除く): 60297460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 266801, 533602, 1067204, 2134408, 3468413, 4268816, 6936826, 13873652, 27747304, 55494608]

約数ペア:

[(1, 55494608), (2, 27747304), (4, 13873652), (8, 6936826), (13, 4268816), (16, 3468413), (26, 2134408), (52, 1067204), (104, 533602), (208, 266801)]