51002576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 102613224

約数和(自身を除く): 51610648

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 808, 853, 1616, 1706, 3412, 3737, 6824, 7474, 13648, 14948, 29896, 31561, 59792, 63122, 86153, 126244, 172306, 252488, 344612, 504976, 689224, 1378448, 3187661, 6375322, 12750644, 25501288, 51002576]

約数ペア:

[(1, 51002576), (2, 25501288), (4, 12750644), (8, 6375322), (16, 3187661), (37, 1378448), (74, 689224), (101, 504976), (148, 344612), (202, 252488), (296, 172306), (404, 126244), (592, 86153), (808, 63122), (853, 59792), (1616, 31561), (1706, 29896), (3412, 14948), (3737, 13648), (6824, 7474)]