99951952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 199853280

約数和(自身を除く): 99901328

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 688, 1048, 1109, 2096, 2218, 4436, 5633, 8872, 11266, 17744, 22532, 45064, 47687, 90128, 95374, 145279, 190748, 290558, 381496, 581116, 762992, 1162232, 2324464, 6246997, 12493994, 24987988, 49975976, 99951952]

約数ペア:

[(1, 99951952), (2, 49975976), (4, 24987988), (8, 12493994), (16, 6246997), (43, 2324464), (86, 1162232), (131, 762992), (172, 581116), (262, 381496), (344, 290558), (524, 190748), (688, 145279), (1048, 95374), (1109, 90128), (2096, 47687), (2218, 45064), (4436, 22532), (5633, 17744), (8872, 11266)]