55808704

素因数分解:

$2^6\times 7^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 127284480

約数和(自身を除く): 71475776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 347, 359, 448, 694, 718, 1388, 1436, 2429, 2513, 2776, 2872, 4858, 5026, 5552, 5744, 9716, 10052, 11104, 11488, 19432, 20104, 22208, 22976, 38864, 40208, 77728, 80416, 124573, 155456, 160832, 249146, 498292, 872011, 996584, 1744022, 1993168, 3488044, 3986336, 6976088, 7972672, 13952176, 27904352, 55808704]

約数ペア:

[(1, 55808704), (2, 27904352), (4, 13952176), (7, 7972672), (8, 6976088), (14, 3986336), (16, 3488044), (28, 1993168), (32, 1744022), (56, 996584), (64, 872011), (112, 498292), (224, 249146), (347, 160832), (359, 155456), (448, 124573), (694, 80416), (718, 77728), (1388, 40208), (1436, 38864), (2429, 22976), (2513, 22208), (2776, 20104), (2872, 19432), (4858, 11488), (5026, 11104), (5552, 10052), (5744, 9716)]