55099808

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 112470120

約数和(自身を除く): 57370312

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 173, 269, 296, 346, 538, 592, 692, 1076, 1184, 1384, 2152, 2768, 4304, 5536, 6401, 8608, 9953, 12802, 19906, 25604, 39812, 46537, 51208, 79624, 93074, 102416, 159248, 186148, 204832, 318496, 372296, 744592, 1489184, 1721869, 3443738, 6887476, 13774952, 27549904, 55099808]

約数ペア:

[(1, 55099808), (2, 27549904), (4, 13774952), (8, 6887476), (16, 3443738), (32, 1721869), (37, 1489184), (74, 744592), (148, 372296), (173, 318496), (269, 204832), (296, 186148), (346, 159248), (538, 102416), (592, 93074), (692, 79624), (1076, 51208), (1184, 46537), (1384, 39812), (2152, 25604), (2768, 19906), (4304, 12802), (5536, 9953), (6401, 8608)]