51968854

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 91872000

約数和(自身を除く): 39903146

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 499, 602, 998, 1211, 2422, 3493, 6986, 7439, 14878, 21457, 42914, 52073, 86327, 104146, 150199, 172654, 300398, 604289, 1208578, 3712061, 7424122, 25984427, 51968854]

約数ペア:

[(1, 51968854), (2, 25984427), (7, 7424122), (14, 3712061), (43, 1208578), (86, 604289), (173, 300398), (301, 172654), (346, 150199), (499, 104146), (602, 86327), (998, 52073), (1211, 42914), (2422, 21457), (3493, 14878), (6986, 7439)]