55379388

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{17957}}^1$

素因数の和:18221

約数の個数: 24

約数和(自身を含む): 129728592

約数和(自身を除く): 74349204

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 17957, 35914, 53871, 71828, 107742, 215484, 4614949, 9229898, 13844847, 18459796, 27689694, 55379388]

約数ペア:

[(1, 55379388), (2, 27689694), (3, 18459796), (4, 13844847), (6, 9229898), (12, 4614949), (257, 215484), (514, 107742), (771, 71828), (1028, 53871), (1542, 35914), (3084, 17957)]