51002032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{77747}}^1$

素因数の和:77796

約数の個数: 20

約数和(自身を含む): 101227896

約数和(自身を除く): 50225864

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 77747, 155494, 310988, 621976, 1243952, 3187627, 6375254, 12750508, 25501016, 51002032]

約数ペア:

[(1, 51002032), (2, 25501016), (4, 12750508), (8, 6375254), (16, 3187627), (41, 1243952), (82, 621976), (164, 310988), (328, 155494), (656, 77747)]