55446196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{82021}}^1$

素因数の和:82051

約数の個数: 18

約数和(自身を含む): 105070182

約数和(自身を除く): 49623986

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 82021, 164042, 328084, 1066273, 2132546, 4265092, 13861549, 27723098, 55446196]

約数ペア:

[(1, 55446196), (2, 27723098), (4, 13861549), (13, 4265092), (26, 2132546), (52, 1066273), (169, 328084), (338, 164042), (676, 82021)]