55529864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 112455000

約数和(自身を除く): 56925136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 1049, 2036, 2098, 4072, 4196, 6617, 8392, 13234, 13637, 26468, 27274, 52936, 54548, 109096, 533941, 1067882, 2135764, 4271528, 6941233, 13882466, 27764932, 55529864]

約数ペア:

[(1, 55529864), (2, 27764932), (4, 13882466), (8, 6941233), (13, 4271528), (26, 2135764), (52, 1067882), (104, 533941), (509, 109096), (1018, 54548), (1049, 52936), (2036, 27274), (2098, 26468), (4072, 13637), (4196, 13234), (6617, 8392)]