1056554548

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{18671}}^1$

素因数の和:18772

約数の個数: 48

約数和(自身を含む): 2208374784

約数和(自身を除く): 1151820236

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 4042, 8084, 14147, 18671, 28294, 37342, 56588, 74684, 130697, 261394, 522788, 802853, 877537, 1605706, 1755074, 3211412, 3510148, 5619971, 6142759, 11239942, 12285518, 22479884, 24571036, 37734091, 75468182, 150936364, 264138637, 528277274, 1056554548]

約数ペア:

[(1, 1056554548), (2, 528277274), (4, 264138637), (7, 150936364), (14, 75468182), (28, 37734091), (43, 24571036), (47, 22479884), (86, 12285518), (94, 11239942), (172, 6142759), (188, 5619971), (301, 3510148), (329, 3211412), (602, 1755074), (658, 1605706), (1204, 877537), (1316, 802853), (2021, 522788), (4042, 261394), (8084, 130697), (14147, 74684), (18671, 56588), (28294, 37342)]